Add the playable scene loop: boot through mission to reward

Wires every autoload up to a real UI: boot -> profile select/create
-> world map (three mission markers, positioned from data, not
hardcoded pixels) -> mission intro (narrative from data/missions/,
a new data type with its own schema) -> rule panel -> exercise host
-> one of the three exercise type scenes -> feedback panel -> reward
screen -> back to the map.

exercise_host is the only piece with real orchestration logic: picks
exercises via ExerciseEngine (now fully implemented, validating at
load like make validate-data does), validates answers through the
pure AnswerValidator/DictationAnalyzer, escalates aid over 3 attempts
via AttemptFlow, feeds DifficultyManager so adaptive difficulty is
actually wired in rather than dead code, and records every attempt
through ProgressManager. Every exercise-type scene (multiple_choice,
sentence_correction, dictation) only emits its answer by signal, per
the architecture invariant.

All child-facing text now comes from data/localization/fr.json via
UIText, not hardcoded in scripts or scenes. Getting that right
required extending SchemaValidator to support "additionalProperties"
as a schema (dynamic keys), which also closed a real gap: save.skills
was previously unvalidated against SkillState's actual shape.

16 new headless tests, including two integration tests that instance
exercise_host.tscn directly and drive it by emitting child-scene
signals, stopping short of the final scene transition (which would
tear down the test runner's own tree). Everything that needs a
screen -- layout at different sizes, touch, virtual keyboard, actual
audio playback (no .ogg files exist yet) -- is listed in the new
docs/testing/manual-checklist.md instead of claimed as verified.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

scenes/boot/boot.gd

@@ -0,0 +1,6 @@
+extends Node
+## Point d'entree du jeu : redirige immediatement vers la selection de profil.
+
+
+func _ready() -> void:
+    GameManager.goto(GameManager.SCENE_PROFILE_SELECT)

scenes/boot/boot.gd.uid

@@ -0,0 +1 @@
+uid://dwydfsnakvxqi

scenes/boot/boot.tscn

@@ -1,3 +1,6 @@
-[gd_scene load_steps=1 format=3]
+[gd_scene load_steps=2 format=3]
+
+[ext_resource type="Script" path="res://scenes/boot/boot.gd" id="1"]
 
 [node name="Boot" type="Node"]
+script = ExtResource("1")

scenes/characters/guide_owl.gd

@@ -0,0 +1,15 @@
+extends Control
+## Plume, le hibou guide : affiche une remarque ou un indice sous forme de
+## texte. Portrait provisoire (forme simple, voir assets/CREDITS.md), a
+## remplacer fichier par fichier sans toucher ce script.
+
+@onready var _dialogue_label: Label = %DialogueLabel
+
+
+func say(text: String) -> void:
+    _dialogue_label.text = text
+    _dialogue_label.visible = true
+
+
+func clear() -> void:
+    _dialogue_label.visible = false

scenes/characters/guide_owl.gd.uid

@@ -0,0 +1 @@
+uid://dlcbxmv3v7wx6

scenes/characters/guide_owl.tscn

@@ -0,0 +1,34 @@
+[gd_scene load_steps=2 format=3]
+
+[ext_resource type="Script" path="res://scenes/characters/guide_owl.gd" id="1"]
+
+[node name="GuideOwl" type="Control"]
+layout_mode = 3
+size_flags_horizontal = 3
+custom_minimum_size = Vector2(0, 96)
+script = ExtResource("1")
+
+[node name="HBox" type="HBoxContainer" parent="."]
+layout_mode = 2
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_constants/separation = 12
+
+[node name="Portrait" type="ColorRect" parent="HBox"]
+layout_mode = 2
+custom_minimum_size = Vector2(80, 80)
+color = Color(0.56, 0.75, 0.42, 1)
+
+[node name="Bubble" type="PanelContainer" parent="HBox"]
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 1
+
+[node name="DialogueLabel" type="Label" parent="HBox/Bubble"]
+unique_name_in_owner = true
+layout_mode = 2
+autowrap_mode = 2
+visible = false

scenes/exercises/dictation.gd

@@ -0,0 +1,41 @@
+extends Control
+## Exercice de dictee : ecoute puis ecrit. Scene autonome : emet la reponse
+## par signal, ne touche ni a la sauvegarde ni a la progression. L'audio est
+## provisoire (voir docs/specs/decisions.md, point 8) ; le badge l'indique a
+## l'enfant tant qu'aucune voix definitive n'a remplace le fichier.
+
+signal answer_submitted(submitted_text: String)
+
+var _dictation: Dictionary = {}
+
+@onready var _instruction_label: Label = %InstructionLabel
+@onready var _replay_button: Button = %ReplayButton
+@onready var _provisional_badge: Label = %ProvisionalBadge
+@onready var _text_edit: LineEdit = %TextEdit
+@onready var _validate_button: Button = %ValidateButton
+
+
+func _ready() -> void:
+    _instruction_label.text = UIText.get_text("dictation.instruction_label")
+    _replay_button.text = UIText.get_text("dictation.replay_button")
+    _text_edit.placeholder_text = UIText.get_text("dictation.input_placeholder")
+    _provisional_badge.text = UIText.get_text("dictation.provisional_audio_badge")
+    _validate_button.text = UIText.get_text("exercise_host.validate_button")
+
+    _replay_button.pressed.connect(_on_replay_pressed)
+    _validate_button.pressed.connect(_on_validate_pressed)
+
+
+func load_exercise(dictation: Dictionary) -> void:
+    _dictation = dictation
+    _text_edit.text = ""
+    _provisional_badge.visible = dictation.get("audio_provisional", false)
+    _on_replay_pressed()
+
+
+func _on_replay_pressed() -> void:
+    AudioManager.play_dictation(_dictation.get("audio_id", ""))
+
+
+func _on_validate_pressed() -> void:
+    answer_submitted.emit(_text_edit.text)

scenes/exercises/dictation.gd.uid

@@ -0,0 +1 @@
+uid://dacf070bahaho

scenes/exercises/dictation.tscn

@@ -0,0 +1,53 @@
+[gd_scene load_steps=2 format=3]
+
+[ext_resource type="Script" path="res://scenes/exercises/dictation.gd" id="1"]
+
+[node name="Dictation" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1")
+
+[node name="Margin" type="MarginContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_constants/margin_left = 24
+theme_override_constants/margin_top = 24
+theme_override_constants/margin_right = 24
+theme_override_constants/margin_bottom = 24
+
+[node name="VBox" type="VBoxContainer" parent="Margin"]
+layout_mode = 2
+theme_override_constants/separation = 16
+
+[node name="InstructionLabel" type="Label" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+autowrap_mode = 2
+
+[node name="ProvisionalBadge" type="Label" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+theme_override_colors/font_color = Color(0.6, 0.45, 0.1, 1)
+
+[node name="ReplayButton" type="Button" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+custom_minimum_size = Vector2(0, 56)
+
+[node name="TextEdit" type="LineEdit" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+custom_minimum_size = Vector2(0, 56)
+
+[node name="ValidateButton" type="Button" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+custom_minimum_size = Vector2(0, 56)

scenes/exercises/exercise_host.gd

@@ -0,0 +1,150 @@
+extends Control
+## Hote d'exercice : charge la regle, enchaine les exercices d'une mission,
+## valide chaque reponse via les validateurs purs (AnswerValidator /
+## DictationAnalyzer), applique l'aide graduee (AttemptFlow) et enregistre
+## chaque tentative dans ProgressManager (docs/specs/decisions.md, point 7).
+## Ne charge et ne sauvegarde rien lui-meme sur disque : ProgressManager et
+## SaveManager restent seuls responsables de la persistance.
+
+const MISSION_LENGTH := 3
+
+const TYPE_SCENES := {
+    "multiple_choice": "res://scenes/exercises/multiple_choice.tscn",
+    "sentence_correction": "res://scenes/exercises/sentence_correction.tscn",
+    "dictation": "res://scenes/exercises/dictation.tscn",
+}
+
+var _mission: Dictionary = {}
+var _rule: Dictionary = {}
+var _skill_id: String = ""
+var _current_exercise: Dictionary = {}
+var _current_exercise_scene: Control = null
+var _current_difficulty := 1
+var _attempt_number := 1
+var _completed_count := 0
+var _last_exercise_id := ""
+
+@onready var _exercise_container: Control = %ExerciseContainer
+@onready var _overlay_container: Control = %OverlayContainer
+
+
+## Accesseurs reserves aux tests d'integration (scenes/exercises/
+## exercise_host.tscn n'expose pas de script "ami" en GDScript).
+func get_current_exercise() -> Dictionary:
+    return _current_exercise
+
+
+func get_attempt_number() -> int:
+    return _attempt_number
+
+
+func get_completed_count() -> int:
+    return _completed_count
+
+
+func _ready() -> void:
+    _mission = ExerciseEngine.get_mission(GameManager.pending_mission_id)
+    _rule = ExerciseEngine.get_rule(_mission["rule_id"])
+    _skill_id = _rule.get("skill", "")
+    _current_difficulty = ProgressManager.next_difficulty_for_skill(_skill_id, 1)
+    _show_rule_panel()
+
+
+func _show_rule_panel() -> void:
+    var rule_panel: Control = preload("res://scenes/ui/rule_panel.tscn").instantiate()
+    _overlay_container.add_child(rule_panel)
+    rule_panel.show_rule(_rule)
+    rule_panel.continued.connect(_on_rule_panel_continued.bind(rule_panel))
+
+
+func _on_rule_panel_continued(rule_panel: Control) -> void:
+    rule_panel.queue_free()
+    _load_next_exercise()
+
+
+func _load_next_exercise() -> void:
+    _current_exercise = ExerciseEngine.pick_exercise_for_mission(
+        _mission, _last_exercise_id, _current_difficulty
+    )
+    _attempt_number = 1
+
+    if _current_exercise_scene != null:
+        _current_exercise_scene.queue_free()
+
+    var scene_path: String = TYPE_SCENES[_mission["exercise_type"]]
+    _current_exercise_scene = load(scene_path).instantiate()
+    _exercise_container.add_child(_current_exercise_scene)
+    _current_exercise_scene.load_exercise(_current_exercise)
+    _connect_answer_signal()
+
+
+func _connect_answer_signal() -> void:
+    match _mission["exercise_type"]:
+        "multiple_choice":
+            _current_exercise_scene.answer_submitted.connect(_on_multiple_choice_submitted)
+        "sentence_correction":
+            _current_exercise_scene.answer_submitted.connect(_on_sentence_correction_submitted)
+        "dictation":
+            _current_exercise_scene.answer_submitted.connect(_on_dictation_submitted)
+
+
+func _on_multiple_choice_submitted(selected_index: int) -> void:
+    _handle_result(AnswerValidator.validate_multiple_choice(_current_exercise, selected_index))
+
+
+func _on_sentence_correction_submitted(selected_indices: Array, corrections: Dictionary) -> void:
+    var typed_indices: Array[int] = []
+    for index: int in selected_indices:
+        typed_indices.append(index)
+    _handle_result(
+        AnswerValidator.validate_sentence_correction(
+            _current_exercise, typed_indices, corrections
+        )
+    )
+
+
+func _on_dictation_submitted(submitted_text: String) -> void:
+    _handle_result(DictationAnalyzer.analyze(_current_exercise, submitted_text))
+
+
+func _handle_result(result: CorrectionResult) -> void:
+    var support_level := AttemptFlow.SupportLevel.EXPLANATION
+    var is_terminal := result.is_correct
+
+    if not result.is_correct:
+        support_level = AttemptFlow.support_level_for_attempt(_attempt_number)
+        is_terminal = AttemptFlow.should_end_exercise(_attempt_number)
+
+    ProgressManager.record_attempt(
+        _skill_id, result.is_correct, _attempt_number > 1, _mission["exercise_type"]
+    )
+
+    _show_feedback(result, support_level, is_terminal)
+
+
+func _show_feedback(
+    result: CorrectionResult, support_level: AttemptFlow.SupportLevel, is_terminal: bool
+) -> void:
+    var feedback: Control = preload("res://scenes/ui/feedback_panel.tscn").instantiate()
+    _overlay_container.add_child(feedback)
+    feedback.show_result(result, support_level)
+    feedback.continue_pressed.connect(_on_feedback_continued.bind(feedback, is_terminal))
+
+
+func _on_feedback_continued(feedback: Control, is_terminal: bool) -> void:
+    feedback.queue_free()
+
+    if not is_terminal:
+        _attempt_number += 1
+        return
+
+    _current_difficulty = ProgressManager.next_difficulty_for_skill(
+        _skill_id, _current_difficulty
+    )
+    _last_exercise_id = _current_exercise.get("id", "")
+    _completed_count += 1
+
+    if _completed_count >= MISSION_LENGTH:
+        GameManager.goto(GameManager.SCENE_REWARD)
+    else:
+        _load_next_exercise()

scenes/exercises/exercise_host.gd.uid

@@ -0,0 +1 @@
+uid://co82y6w81weqr

scenes/exercises/exercise_host.tscn

@@ -0,0 +1,31 @@
+[gd_scene load_steps=2 format=3]
+
+[ext_resource type="Script" path="res://scenes/exercises/exercise_host.gd" id="1"]
+
+[node name="ExerciseHost" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1")
+
+[node name="ExerciseContainer" type="Control" parent="."]
+unique_name_in_owner = true
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="OverlayContainer" type="Control" parent="."]
+unique_name_in_owner = true
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+mouse_filter = 2

scenes/exercises/multiple_choice.gd

@@ -0,0 +1,30 @@
+extends Control
+## Exercice a choix multiple. Scene autonome : emet la reponse par signal,
+## ne touche ni a la sauvegarde ni a la progression (invariant d'architecture,
+## CLAUDE.md).
+
+signal answer_submitted(selected_index: int)
+
+@onready var _instruction_label: Label = %InstructionLabel
+@onready var _question_label: Label = %QuestionLabel
+@onready var _answers_box: VBoxContainer = %AnswersBox
+
+
+func load_exercise(exercise: Dictionary) -> void:
+    _instruction_label.text = exercise["instruction"]
+    _question_label.text = exercise["question"]
+
+    for child in _answers_box.get_children():
+        child.queue_free()
+
+    var answers: Array = exercise["answers"]
+    for i in answers.size():
+        var button := Button.new()
+        button.text = answers[i]
+        button.custom_minimum_size = Vector2(0, 56)
+        button.pressed.connect(_on_answer_pressed.bind(i))
+        _answers_box.add_child(button)
+
+
+func _on_answer_pressed(index: int) -> void:
+    answer_submitted.emit(index)

scenes/exercises/multiple_choice.gd.uid

@@ -0,0 +1 @@
+uid://5sbuvx3101u0

scenes/exercises/multiple_choice.tscn

@@ -0,0 +1,44 @@
+[gd_scene load_steps=2 format=3]
+
+[ext_resource type="Script" path="res://scenes/exercises/multiple_choice.gd" id="1"]
+
+[node name="MultipleChoice" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1")
+
+[node name="Margin" type="MarginContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_constants/margin_left = 24
+theme_override_constants/margin_top = 24
+theme_override_constants/margin_right = 24
+theme_override_constants/margin_bottom = 24
+
+[node name="VBox" type="VBoxContainer" parent="Margin"]
+layout_mode = 2
+theme_override_constants/separation = 16
+
+[node name="InstructionLabel" type="Label" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+autowrap_mode = 2
+
+[node name="QuestionLabel" type="Label" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+autowrap_mode = 2
+theme_override_font_sizes/font_size = 24
+
+[node name="AnswersBox" type="VBoxContainer" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+theme_override_constants/separation = 12

scenes/exercises/sentence_correction.gd

@@ -0,0 +1,59 @@
+extends Control
+## Exercice de correction de phrase : toucher le mot fautif puis le corriger
+## (interaction decidee dans docs/specs/decisions.md, point 3). Scene
+## autonome : emet la reponse par signal, ne touche ni a la sauvegarde ni a
+## la progression.
+
+signal answer_submitted(selected_indices: Array, corrections: Dictionary)
+
+var _correction_edits: Dictionary = {}
+
+@onready var _instruction_label: Label = %InstructionLabel
+@onready var _tokens_box: HFlowContainer = %TokensBox
+@onready var _corrections_box: VBoxContainer = %CorrectionsBox
+@onready var _validate_button: Button = %ValidateButton
+
+
+func _ready() -> void:
+    _validate_button.text = UIText.get_text("exercise_host.validate_button")
+    _validate_button.pressed.connect(_on_validate_pressed)
+
+
+func load_exercise(exercise: Dictionary) -> void:
+    _instruction_label.text = exercise["instruction"]
+
+    for child in _tokens_box.get_children():
+        child.queue_free()
+    for child in _corrections_box.get_children():
+        child.queue_free()
+    _correction_edits.clear()
+
+    var tokens: Array = exercise["tokens"]
+    for i in tokens.size():
+        var button := Button.new()
+        button.text = tokens[i]["text"]
+        button.toggle_mode = true
+        button.toggled.connect(_on_token_toggled.bind(i))
+        _tokens_box.add_child(button)
+
+
+func _on_token_toggled(pressed: bool, index: int) -> void:
+    if pressed:
+        if not _correction_edits.has(index):
+            var edit := LineEdit.new()
+            edit.placeholder_text = UIText.get_text("sentence_correction.correction_placeholder")
+            _corrections_box.add_child(edit)
+            _correction_edits[index] = edit
+    elif _correction_edits.has(index):
+        var edit: LineEdit = _correction_edits[index]
+        edit.queue_free()
+        _correction_edits.erase(index)
+
+
+func _on_validate_pressed() -> void:
+    var selected_indices: Array = []
+    var corrections: Dictionary = {}
+    for index: int in _correction_edits.keys():
+        selected_indices.append(index)
+        corrections[index] = (_correction_edits[index] as LineEdit).text.strip_edges()
+    answer_submitted.emit(selected_indices, corrections)

scenes/exercises/sentence_correction.gd.uid

@@ -0,0 +1 @@
+uid://cdn2shqmift8j

scenes/exercises/sentence_correction.tscn

@@ -0,0 +1,50 @@
+[gd_scene load_steps=2 format=3]
+
+[ext_resource type="Script" path="res://scenes/exercises/sentence_correction.gd" id="1"]
+
+[node name="SentenceCorrection" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1")
+
+[node name="Margin" type="MarginContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_constants/margin_left = 24
+theme_override_constants/margin_top = 24
+theme_override_constants/margin_right = 24
+theme_override_constants/margin_bottom = 24
+
+[node name="VBox" type="VBoxContainer" parent="Margin"]
+layout_mode = 2
+theme_override_constants/separation = 16
+
+[node name="InstructionLabel" type="Label" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+autowrap_mode = 2
+
+[node name="TokensBox" type="HFlowContainer" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+theme_override_constants/h_separation = 8
+theme_override_constants/v_separation = 8
+
+[node name="CorrectionsBox" type="VBoxContainer" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_vertical = 3
+theme_override_constants/separation = 8
+
+[node name="ValidateButton" type="Button" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+custom_minimum_size = Vector2(0, 56)

scenes/profiles/profile_create.gd

@@ -0,0 +1,48 @@
+extends Control
+## Creation d'un profil enfant : prenom/pseudo et niveau scolaire. Pas
+## d'avatar ni d'element cosmetique : hors perimetre de la premiere version
+## jouable (voir prompt de lancement, Objectif).
+
+@onready var _title_label: Label = %TitleLabel
+@onready var _name_label: Label = %NameLabel
+@onready var _name_edit: LineEdit = %NameEdit
+@onready var _level_label: Label = %LevelLabel
+@onready var _ce1_button: Button = %CE1Button
+@onready var _ce2_button: Button = %CE2Button
+@onready var _error_label: Label = %ErrorLabel
+@onready var _confirm_button: Button = %ConfirmButton
+@onready var _cancel_button: Button = %CancelButton
+
+
+func _ready() -> void:
+    _title_label.text = UIText.get_text("profile_create.title")
+    _name_label.text = UIText.get_text("profile_create.name_label")
+    _name_edit.placeholder_text = UIText.get_text("profile_create.name_placeholder")
+    _level_label.text = UIText.get_text("profile_create.level_label")
+    _ce1_button.text = UIText.get_text("profile_create.level_ce1")
+    _ce2_button.text = UIText.get_text("profile_create.level_ce2")
+    _error_label.text = UIText.get_text("profile_create.name_required_error")
+    _error_label.visible = false
+    _confirm_button.text = UIText.get_text("profile_create.confirm_button")
+    _cancel_button.text = UIText.get_text("profile_create.cancel_button")
+
+    _ce1_button.button_pressed = true
+
+    _confirm_button.pressed.connect(_on_confirm_pressed)
+    _cancel_button.pressed.connect(_on_cancel_pressed)
+
+
+func _on_confirm_pressed() -> void:
+    var display_name := _name_edit.text.strip_edges()
+    if display_name.is_empty():
+        _error_label.visible = true
+        return
+
+    var school_level := "CE1" if _ce1_button.button_pressed else "CE2"
+    var profile_id := ProfileManager.create_profile(display_name, school_level)
+    if ProfileManager.select_profile(profile_id):
+        GameManager.goto(GameManager.SCENE_WORLD_MAP)
+
+
+func _on_cancel_pressed() -> void:
+    GameManager.goto(GameManager.SCENE_PROFILE_SELECT)

scenes/profiles/profile_create.gd.uid

@@ -0,0 +1 @@
+uid://l2dvw15a75u1

scenes/profiles/profile_create.tscn

@@ -0,0 +1,82 @@
+[gd_scene load_steps=3 format=3]
+
+[ext_resource type="Script" path="res://scenes/profiles/profile_create.gd" id="1"]
+
+[sub_resource type="ButtonGroup" id="SchoolLevelGroup"]
+
+[node name="ProfileCreate" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1")
+
+[node name="Margin" type="MarginContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_constants/margin_left = 32
+theme_override_constants/margin_top = 32
+theme_override_constants/margin_right = 32
+theme_override_constants/margin_bottom = 32
+
+[node name="VBox" type="VBoxContainer" parent="Margin"]
+layout_mode = 2
+theme_override_constants/separation = 16
+
+[node name="TitleLabel" type="Label" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+theme_override_font_sizes/font_size = 32
+
+[node name="NameLabel" type="Label" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+
+[node name="NameEdit" type="LineEdit" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+custom_minimum_size = Vector2(0, 48)
+
+[node name="ErrorLabel" type="Label" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+autowrap_mode = 2
+
+[node name="LevelLabel" type="Label" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+
+[node name="LevelBox" type="HBoxContainer" parent="Margin/VBox"]
+layout_mode = 2
+theme_override_constants/separation = 16
+
+[node name="CE1Button" type="Button" parent="Margin/VBox/LevelBox"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+custom_minimum_size = Vector2(0, 56)
+toggle_mode = true
+button_group = SubResource("SchoolLevelGroup")
+
+[node name="CE2Button" type="Button" parent="Margin/VBox/LevelBox"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+custom_minimum_size = Vector2(0, 56)
+toggle_mode = true
+button_group = SubResource("SchoolLevelGroup")
+
+[node name="ConfirmButton" type="Button" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+custom_minimum_size = Vector2(0, 56)
+
+[node name="CancelButton" type="Button" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2

scenes/profiles/profile_select.gd

@@ -0,0 +1,78 @@
+extends Control
+## Ecran de selection de profil : un profil par enfant, suppression avec
+## confirmation explicite (cahier des charges §9).
+
+var _pending_delete_profile_id: String = ""
+
+@onready var _title_label: Label = %TitleLabel
+@onready var _profile_list: VBoxContainer = %ProfileList
+@onready var _empty_state_label: Label = %EmptyStateLabel
+@onready var _new_profile_button: Button = %NewProfileButton
+@onready var _delete_confirm_dialog: ConfirmationDialog = %DeleteConfirmDialog
+
+
+func _ready() -> void:
+    _title_label.text = UIText.get_text("profile_select.title")
+    _new_profile_button.text = UIText.get_text("profile_select.new_profile_button")
+    _empty_state_label.text = UIText.get_text("profile_select.empty_state")
+    _delete_confirm_dialog.title = UIText.get_text("profile_select.delete_confirm_title")
+    _delete_confirm_dialog.dialog_text = UIText.get_text("profile_select.delete_confirm_message")
+    _delete_confirm_dialog.ok_button_text = UIText.get_text("profile_select.delete_confirm_yes")
+    _delete_confirm_dialog.cancel_button_text = UIText.get_text(
+        "profile_select.delete_confirm_no"
+    )
+
+    _new_profile_button.pressed.connect(_on_new_profile_pressed)
+    _delete_confirm_dialog.confirmed.connect(_on_delete_confirmed)
+
+    _refresh_profile_list()
+
+
+func _refresh_profile_list() -> void:
+    for child in _profile_list.get_children():
+        child.queue_free()
+
+    var summaries := ProfileManager.list_profile_summaries()
+    _empty_state_label.visible = summaries.is_empty()
+
+    for summary: Dictionary in summaries:
+        _profile_list.add_child(_build_profile_row(summary))
+
+
+func _build_profile_row(summary: Dictionary) -> Control:
+    var row := HBoxContainer.new()
+
+    var select_button := Button.new()
+    select_button.text = "%s (%s)" % [summary["display_name"], summary["school_level"]]
+    select_button.size_flags_horizontal = Control.SIZE_EXPAND_FILL
+    select_button.pressed.connect(_on_profile_selected.bind(summary["profile_id"]))
+    row.add_child(select_button)
+
+    var delete_button := Button.new()
+    delete_button.text = UIText.get_text("profile_select.delete_button")
+    delete_button.pressed.connect(_on_delete_requested.bind(summary["profile_id"]))
+    row.add_child(delete_button)
+
+    return row
+
+
+func _on_profile_selected(profile_id: String) -> void:
+    if ProfileManager.select_profile(profile_id):
+        GameManager.goto(GameManager.SCENE_WORLD_MAP)
+
+
+func _on_delete_requested(profile_id: String) -> void:
+    _pending_delete_profile_id = profile_id
+    _delete_confirm_dialog.popup_centered()
+
+
+func _on_delete_confirmed() -> void:
+    if _pending_delete_profile_id.is_empty():
+        return
+    ProfileManager.delete_profile(_pending_delete_profile_id)
+    _pending_delete_profile_id = ""
+    _refresh_profile_list()
+
+
+func _on_new_profile_pressed() -> void:
+    GameManager.goto(GameManager.SCENE_PROFILE_CREATE)

scenes/profiles/profile_select.gd.uid

@@ -0,0 +1 @@
+uid://cs3pt5155hvds

scenes/profiles/profile_select.tscn

@@ -0,0 +1,56 @@
+[gd_scene load_steps=2 format=3]
+
+[ext_resource type="Script" path="res://scenes/profiles/profile_select.gd" id="1"]
+
+[node name="ProfileSelect" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1")
+
+[node name="Margin" type="MarginContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_constants/margin_left = 32
+theme_override_constants/margin_top = 32
+theme_override_constants/margin_right = 32
+theme_override_constants/margin_bottom = 32
+
+[node name="VBox" type="VBoxContainer" parent="Margin"]
+layout_mode = 2
+theme_override_constants/separation = 16
+
+[node name="TitleLabel" type="Label" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+theme_override_font_sizes/font_size = 32
+
+[node name="Scroll" type="ScrollContainer" parent="Margin/VBox"]
+layout_mode = 2
+size_flags_vertical = 3
+
+[node name="ProfileList" type="VBoxContainer" parent="Margin/VBox/Scroll"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+theme_override_constants/separation = 8
+
+[node name="EmptyStateLabel" type="Label" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+autowrap_mode = 2
+
+[node name="NewProfileButton" type="Button" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+custom_minimum_size = Vector2(0, 56)
+
+[node name="DeleteConfirmDialog" type="ConfirmationDialog" parent="."]
+unique_name_in_owner = true

scenes/ui/feedback_panel.gd

@@ -0,0 +1,53 @@
+extends Control
+## Panneau de retour : affiche le resultat d'une tentative (CorrectionResult).
+## Reussite et erreur se distinguent par le texte du titre, jamais par la
+## seule couleur (cahier des charges §11). Instancie par exercise_host.
+
+signal continue_pressed
+
+@onready var _title_label: Label = %TitleLabel
+@onready var _hint_box: VBoxContainer = %HintBox
+@onready var _hint_label: Label = %HintLabel
+@onready var _explanation_box: VBoxContainer = %ExplanationBox
+@onready var _explanation_label: Label = %ExplanationLabel
+@onready var _correction_box: VBoxContainer = %CorrectionBox
+@onready var _correction_label: Label = %CorrectionLabel
+@onready var _continue_button: Button = %ContinueButton
+
+
+func _ready() -> void:
+    _continue_button.text = UIText.get_text("exercise_host.continue_button")
+    _continue_button.pressed.connect(_on_continue_pressed)
+
+
+func show_result(result: CorrectionResult, support_level: AttemptFlow.SupportLevel) -> void:
+    _title_label.text = (
+        UIText.get_text("feedback_panel.correct_title")
+        if result.is_correct
+        else UIText.get_text("feedback_panel.incorrect_title")
+    )
+
+    var show_hint := not result.is_correct and support_level == AttemptFlow.SupportLevel.HINT
+    var show_explanation := (
+        result.is_correct or support_level != AttemptFlow.SupportLevel.HINT
+    )
+    var show_correction := (
+        not result.is_correct and support_level == AttemptFlow.SupportLevel.REVEAL
+    )
+
+    _hint_box.visible = show_hint
+    _hint_label.text = "%s %s" % [UIText.get_text("feedback_panel.hint_label"), result.hint]
+
+    _explanation_box.visible = show_explanation
+    _explanation_label.text = "%s %s" % [
+        UIText.get_text("feedback_panel.explanation_label"), result.explanation
+    ]
+
+    _correction_box.visible = show_correction
+    _correction_label.text = "%s %s" % [
+        UIText.get_text("feedback_panel.correction_label"), ", ".join(result.remediation)
+    ]
+
+
+func _on_continue_pressed() -> void:
+    continue_pressed.emit()

scenes/ui/feedback_panel.gd.uid

@@ -0,0 +1 @@
+uid://j44owty381sk

scenes/ui/feedback_panel.tscn

@@ -0,0 +1,82 @@
+[gd_scene load_steps=2 format=3]
+
+[ext_resource type="Script" path="res://scenes/ui/feedback_panel.gd" id="1"]
+
+[node name="FeedbackPanel" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+mouse_filter = 1
+script = ExtResource("1")
+
+[node name="Backdrop" type="ColorRect" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+color = Color(0, 0, 0, 0.5)
+
+[node name="CenterContainer" type="CenterContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="Panel" type="PanelContainer" parent="CenterContainer"]
+layout_mode = 2
+custom_minimum_size = Vector2(480, 0)
+
+[node name="Margin" type="MarginContainer" parent="CenterContainer/Panel"]
+layout_mode = 2
+theme_override_constants/margin_left = 24
+theme_override_constants/margin_top = 24
+theme_override_constants/margin_right = 24
+theme_override_constants/margin_bottom = 24
+
+[node name="VBox" type="VBoxContainer" parent="CenterContainer/Panel/Margin"]
+layout_mode = 2
+theme_override_constants/separation = 12
+
+[node name="TitleLabel" type="Label" parent="CenterContainer/Panel/Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+theme_override_font_sizes/font_size = 28
+
+[node name="HintBox" type="VBoxContainer" parent="CenterContainer/Panel/Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+
+[node name="HintLabel" type="Label" parent="CenterContainer/Panel/Margin/VBox/HintBox"]
+unique_name_in_owner = true
+layout_mode = 2
+autowrap_mode = 2
+
+[node name="ExplanationBox" type="VBoxContainer" parent="CenterContainer/Panel/Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+
+[node name="ExplanationLabel" type="Label" parent="CenterContainer/Panel/Margin/VBox/ExplanationBox"]
+unique_name_in_owner = true
+layout_mode = 2
+autowrap_mode = 2
+
+[node name="CorrectionBox" type="VBoxContainer" parent="CenterContainer/Panel/Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+
+[node name="CorrectionLabel" type="Label" parent="CenterContainer/Panel/Margin/VBox/CorrectionBox"]
+unique_name_in_owner = true
+layout_mode = 2
+autowrap_mode = 2
+
+[node name="ContinueButton" type="Button" parent="CenterContainer/Panel/Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+custom_minimum_size = Vector2(0, 56)

scenes/ui/reward_screen.gd

@@ -0,0 +1,28 @@
+extends Control
+## Ecran de recompense : une mission terminee rapporte toujours la meme
+## recompense, que l'enfant ait eu besoin d'aide ou non (cahier des charges
+## §2, principe 6 : pas de recompense liee a la vitesse ou a la performance).
+## Sauvegarde groupee ici, en fin de mission (docs/specs/decisions.md point 7).
+
+const STARS_PER_MISSION := 1
+
+@onready var _title_label: Label = %TitleLabel
+@onready var _stars_label: Label = %StarsLabel
+@onready var _continue_button: Button = %ContinueButton
+
+
+func _ready() -> void:
+    ProgressManager.add_stars(STARS_PER_MISSION)
+    ProgressManager.save_now()
+
+    _title_label.text = UIText.get_text("reward_screen.title")
+    _stars_label.text = "%s %d" % [
+        UIText.get_text("reward_screen.stars_label"), ProgressManager.stars()
+    ]
+    _continue_button.text = UIText.get_text("reward_screen.continue_button")
+    _continue_button.pressed.connect(_on_continue_pressed)
+
+
+func _on_continue_pressed() -> void:
+    GameManager.pending_mission_id = ""
+    GameManager.goto(GameManager.SCENE_WORLD_MAP)

scenes/ui/reward_screen.gd.uid

@@ -0,0 +1 @@
+uid://hst702e112g7

scenes/ui/reward_screen.tscn

@@ -0,0 +1,40 @@
+[gd_scene load_steps=2 format=3]
+
+[ext_resource type="Script" path="res://scenes/ui/reward_screen.gd" id="1"]
+
+[node name="RewardScreen" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1")
+
+[node name="CenterContainer" type="CenterContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="VBox" type="VBoxContainer" parent="CenterContainer"]
+layout_mode = 2
+theme_override_constants/separation = 20
+
+[node name="TitleLabel" type="Label" parent="CenterContainer/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+theme_override_font_sizes/font_size = 36
+horizontal_alignment = 1
+
+[node name="StarsLabel" type="Label" parent="CenterContainer/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+horizontal_alignment = 1
+
+[node name="ContinueButton" type="Button" parent="CenterContainer/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+custom_minimum_size = Vector2(200, 56)

scenes/ui/rule_panel.gd

@@ -0,0 +1,29 @@
+extends Control
+## Panneau de regle : affiche l'enonce et l'exemple issus de data/rules/
+## (cycle d'apprentissage §2, etape "Decouvrir la regle"). Instancie par
+## exercise_host, qui ecoute le signal `continued` pour lancer le premier
+## exercice.
+
+signal continued
+
+@onready var _title_label: Label = %TitleLabel
+@onready var _statement_label: Label = %StatementLabel
+@onready var _example_label: Label = %ExampleLabel
+@onready var _continue_button: Button = %ContinueButton
+
+
+func _ready() -> void:
+    _title_label.text = UIText.get_text("rule_panel.title")
+    _continue_button.text = UIText.get_text("rule_panel.continue_button")
+    _continue_button.pressed.connect(_on_continue_pressed)
+
+
+func show_rule(rule: Dictionary) -> void:
+    _statement_label.text = rule.get("statement", "")
+    _example_label.text = "%s %s" % [
+        UIText.get_text("rule_panel.example_label"), rule.get("example", "")
+    ]
+
+
+func _on_continue_pressed() -> void:
+    continued.emit()

scenes/ui/rule_panel.gd.uid

@@ -0,0 +1 @@
+uid://calghe6tbv2gj

scenes/ui/rule_panel.tscn

@@ -0,0 +1,65 @@
+[gd_scene load_steps=2 format=3]
+
+[ext_resource type="Script" path="res://scenes/ui/rule_panel.gd" id="1"]
+
+[node name="RulePanel" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+mouse_filter = 1
+script = ExtResource("1")
+
+[node name="Backdrop" type="ColorRect" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+color = Color(0, 0, 0, 0.5)
+
+[node name="CenterContainer" type="CenterContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="Panel" type="PanelContainer" parent="CenterContainer"]
+layout_mode = 2
+custom_minimum_size = Vector2(480, 0)
+
+[node name="Margin" type="MarginContainer" parent="CenterContainer/Panel"]
+layout_mode = 2
+theme_override_constants/margin_left = 24
+theme_override_constants/margin_top = 24
+theme_override_constants/margin_right = 24
+theme_override_constants/margin_bottom = 24
+
+[node name="VBox" type="VBoxContainer" parent="CenterContainer/Panel/Margin"]
+layout_mode = 2
+theme_override_constants/separation = 16
+
+[node name="TitleLabel" type="Label" parent="CenterContainer/Panel/Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+theme_override_font_sizes/font_size = 28
+
+[node name="StatementLabel" type="Label" parent="CenterContainer/Panel/Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+autowrap_mode = 2
+
+[node name="ExampleLabel" type="Label" parent="CenterContainer/Panel/Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+autowrap_mode = 2
+
+[node name="ContinueButton" type="Button" parent="CenterContainer/Panel/Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+custom_minimum_size = Vector2(0, 56)

scenes/world/mission_intro.gd

@@ -0,0 +1,32 @@
+extends Control
+## Introduction de la mission choisie sur la carte : contexte narratif issu
+## des donnees (data/missions/), pas un questionnaire habille d'un decor
+## (voir "Points durs" du prompt de lancement, Sens de l'aventure).
+
+@onready var _title_label: Label = %TitleLabel
+@onready var _narrative_label: Label = %NarrativeLabel
+@onready var _guide: Control = %Guide
+@onready var _start_button: Button = %StartButton
+@onready var _back_button: Button = %BackButton
+
+
+func _ready() -> void:
+    var mission := ExerciseEngine.get_mission(GameManager.pending_mission_id)
+    _title_label.text = mission.get("title", "")
+    _narrative_label.text = mission.get("narrative_context", "")
+    _guide.say(mission.get("narrative_context", ""))
+
+    _start_button.text = UIText.get_text("mission_intro.start_button")
+    _back_button.text = UIText.get_text("mission_intro.back_button")
+
+    _start_button.pressed.connect(_on_start_pressed)
+    _back_button.pressed.connect(_on_back_pressed)
+
+
+func _on_start_pressed() -> void:
+    GameManager.goto(GameManager.SCENE_EXERCISE_HOST)
+
+
+func _on_back_pressed() -> void:
+    GameManager.pending_mission_id = ""
+    GameManager.goto(GameManager.SCENE_WORLD_MAP)

scenes/world/mission_intro.gd.uid

@@ -0,0 +1 @@
+uid://2piy37b6koyw

scenes/world/mission_intro.tscn

@@ -0,0 +1,59 @@
+[gd_scene load_steps=3 format=3]
+
+[ext_resource type="Script" path="res://scenes/world/mission_intro.gd" id="1"]
+[ext_resource type="PackedScene" path="res://scenes/characters/guide_owl.tscn" id="2"]
+
+[node name="MissionIntro" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1")
+
+[node name="Margin" type="MarginContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_constants/margin_left = 32
+theme_override_constants/margin_top = 32
+theme_override_constants/margin_right = 32
+theme_override_constants/margin_bottom = 32
+
+[node name="VBox" type="VBoxContainer" parent="Margin"]
+layout_mode = 2
+theme_override_constants/separation = 16
+
+[node name="TitleLabel" type="Label" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+theme_override_font_sizes/font_size = 32
+
+[node name="NarrativeLabel" type="Label" parent="Margin/VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+autowrap_mode = 2
+size_flags_vertical = 3
+
+[node name="Guide" type="Control" parent="Margin/VBox" instance=ExtResource("2")]
+unique_name_in_owner = true
+layout_mode = 2
+
+[node name="Buttons" type="HBoxContainer" parent="Margin/VBox"]
+layout_mode = 2
+theme_override_constants/separation = 16
+
+[node name="BackButton" type="Button" parent="Margin/VBox/Buttons"]
+unique_name_in_owner = true
+layout_mode = 2
+custom_minimum_size = Vector2(0, 56)
+
+[node name="StartButton" type="Button" parent="Margin/VBox/Buttons"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+custom_minimum_size = Vector2(0, 56)

scenes/world/world_map.gd

@@ -0,0 +1,56 @@
+extends Control
+## Carte a trois lieux (cahier des charges §15). La position de chaque mission
+## vient de data/missions/*.json (fractions 0..1 de la zone de carte), jamais
+## d'une position fixe en dur dans le script.
+
+const MARKER_HALF_WIDTH := 80.0
+const MARKER_HALF_HEIGHT := 36.0
+
+@onready var _title_label: Label = %TitleLabel
+@onready var _map_area: Control = %MapArea
+
+
+func _ready() -> void:
+    _title_label.text = UIText.get_text("world_map.title")
+    _populate_missions()
+
+
+func _populate_missions() -> void:
+    for child in _map_area.get_children():
+        child.queue_free()
+
+    for mission: Dictionary in ExerciseEngine.get_missions():
+        _map_area.add_child(_build_marker(mission))
+
+
+func _build_marker(mission: Dictionary) -> Control:
+    var button := Button.new()
+    button.text = "%s\n%s" % [mission["title"], _status_label_for(mission)]
+
+    var map_position: Dictionary = mission["map_position"]
+    var x: float = map_position["x"]
+    var y: float = map_position["y"]
+    button.anchor_left = x
+    button.anchor_right = x
+    button.anchor_top = y
+    button.anchor_bottom = y
+    button.offset_left = -MARKER_HALF_WIDTH
+    button.offset_right = MARKER_HALF_WIDTH
+    button.offset_top = -MARKER_HALF_HEIGHT
+    button.offset_bottom = MARKER_HALF_HEIGHT
+
+    button.pressed.connect(_on_mission_pressed.bind(mission["mission_id"]))
+    return button
+
+
+func _status_label_for(mission: Dictionary) -> String:
+    var rule: Dictionary = ExerciseEngine.get_rule(mission["rule_id"])
+    var skill_id: String = rule.get("skill", "")
+    var skill_state := ProgressManager.get_skill_state(skill_id)
+    var status: String = skill_state["status"]
+    return UIText.get_text("world_map.status_%s" % status)
+
+
+func _on_mission_pressed(mission_id: String) -> void:
+    GameManager.pending_mission_id = mission_id
+    GameManager.goto(GameManager.SCENE_MISSION_INTRO)

scenes/world/world_map.gd.uid

@@ -0,0 +1 @@
+uid://bicux8hrq0kpc

scenes/world/world_map.tscn

@@ -0,0 +1,46 @@
+[gd_scene load_steps=3 format=3]
+
+[ext_resource type="Script" path="res://scenes/world/world_map.gd" id="1"]
+[ext_resource type="PackedScene" path="res://scenes/characters/guide_owl.tscn" id="2"]
+
+[node name="WorldMap" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1")
+
+[node name="Background" type="ColorRect" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+color = Color(0.3, 0.52, 0.33, 1)
+
+[node name="VBox" type="VBoxContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_constants/separation = 12
+
+[node name="TitleLabel" type="Label" parent="VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+theme_override_font_sizes/font_size = 32
+horizontal_alignment = 1
+
+[node name="MapArea" type="Control" parent="VBox"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_vertical = 3
+
+[node name="Guide" type="Control" parent="VBox" instance=ExtResource("2")]
+unique_name_in_owner = true
+layout_mode = 2