Final boss a lot harder

sources/gardens/gardens.gd

@@ -1281,7 +1281,20 @@ func _on_boss_button_pressed(lesson_number: int, garden_index: int) -> void:
 
 
 func _on_final_boss_button_pressed(lesson_number: int, garden_index: int) -> void:
-	_on_boss_button_pressed(lesson_number, garden_index)
+	if is_locked:
+		return
+	feedback_audio_stream_player.play()
+	await OpeningCurtain.close()
+	Minigame.transition_data = {
+		current_lesson_number = lesson_number,
+		current_garden_index = garden_index,
+		minigame_number = -1,
+		minigame_completed = false,
+		skip_minigame_layout = true,
+		boss_gate_lesson = lesson_number,
+		is_final_boss = true
+	}
+	get_tree().change_scene_to_file("res://sources/minigames/fish/fish_minigame.tscn")
 
 
 func _on_minigame_button_pressed(minigame_scene: PackedScene, minigame_number: int) -> void:

sources/minigames/base/base_minigame.gd

@@ -48,6 +48,8 @@ var remediation_syllables_scores: Dictionary = {}
 var remediation_words_scores: Dictionary = {}
 # Scores for the confusion matrix engine
 var confusion_matrix_gp_scores: Dictionary[int, PackedInt32Array] = {}
+# Final boss state
+var is_final_boss: bool = false
 # Stimuli
 var stimuli: Array = []
 var distractions: Array = []
@@ -98,6 +100,7 @@ func _ready() -> void:
 	gardens_data = transition_data
 	minigame_number = transition_data.get("minigame_number", minigame_number)
 	lesson_nb = transition_data.get("current_lesson_number", lesson_nb)
+	is_final_boss = transition_data.get("is_final_boss", false) as bool
 	
 	# Difficulty
 	if (UserDataManager as UserDataManagerClass)._student_difficulty:

sources/minigames/fish/fish_minigame.gd

@@ -3,6 +3,8 @@ extends Minigame
 signal beacon_fish_dropped(is_answered_real: bool)
 
 const FISH_TEXTURE_RECT_SCENE: PackedScene = preload("res://sources/minigames/fish/fish_texture_rect.tscn")
+const FINAL_BOSS_GAME_DURATION: int = 20 * 60
+const FINAL_BOSS_TOTAL_WORDS: int = 180
 
 @export var game_duration: int = 4 * 60
 @export var minimum_correct_ratio: float = 0.8
@@ -60,6 +62,8 @@ func _find_stimuli_and_distractions() -> void:
 		Log.error("FishMinigame: Cannot start fish minigame since data is empty for lesson %d" % lesson_nb)
 		return
 	data_array.shuffle()
+	if is_final_boss:
+		max_words_count = data_array.size()
 	words_to_present.clear()
 	words_to_present_next.clear()
 	for data: Dictionary in data_array:
@@ -78,6 +82,10 @@ func _find_stimuli_and_distractions() -> void:
 		words_to_present.insert(0, distractions[0])
 		words_to_present.insert(0, stimuli[0])
 	total_number_of_words = words_to_present.size()
+	if is_final_boss:
+		game_duration = FINAL_BOSS_GAME_DURATION
+		total_number_of_words = FINAL_BOSS_TOTAL_WORDS
+		_ensure_words_to_present_count(FINAL_BOSS_TOTAL_WORDS)
 	progress_gauge_goal.margin_top_ratio = (1. - minimum_correct_ratio) * progress_gauge_max_margin
 
 
@@ -182,3 +190,14 @@ func _get_win_ratio() -> float:
 
 func _on_fish_animated_sprite_animation_finished() -> void:
 	fish_animated_sprite.play("idle")
+
+
+func _ensure_words_to_present_count(target_count: int) -> void:
+	if words_to_present.is_empty():
+		return
+	var base_pool: Array[String] = words_to_present.duplicate()
+	while words_to_present.size() < target_count:
+		base_pool.shuffle()
+		words_to_present.append_array(base_pool)
+	if words_to_present.size() > target_count:
+		words_to_present.resize(target_count)