Fixed critical bugs

game/entities/player.gd

@@ -10,7 +10,7 @@ var position : Vector2:
 	get:
 		return ship.position
 
-
+  
 func _physics_process(delta: float) -> void:
 	var input_direction := Input.get_vector("move_left", "move_right", "move_up", "move_down")
 	ship.accelerate(input_direction, delta)

game/entities/ship.gd

@@ -8,11 +8,12 @@ extends CharacterBody2D
 @export var size : Vector2:
 	set(value):
 		size = value
-		if sprite.texture:
+		if sprite and sprite.texture:
 			sprite.texture.size = value
-		colision.shape.radius = 0.9 * minf(size.x, size.y)/2
-		colision.shape.height = 0.9 * maxf(size.x, size.y)
-		colision.rotation = 0.0 if size.x < size.y else PI/2
+		if colision:
+			colision.shape.radius = 0.9 * minf(size.x, size.y)/2
+			colision.shape.height = 0.9 * maxf(size.x, size.y)
+			colision.rotation = 0.0 if size.x < size.y else PI/2
 	get:
 		return size
 

game/passage.gd

@@ -3,5 +3,5 @@ extends Node
 
 func _ready() -> void:
 	var player : Node = load("res://game/entities/player.tscn").instantiate()
-	player.position = Vector2(100, 100)
 	add_child(player)
+	player.position = Vector2(100, 100)

menu/credits.gd

@@ -4,8 +4,11 @@ extends Node
 signal show_main_menu
 
 
+@onready var main_menu_button := $%MainMenuButton
+
+
 func _ready() -> void:
-	$%MainMenuButton.grab_focus()
+	main_menu_button.grab_focus()
 
 
 func _on_main_menu_button_pressed() -> void:

menu/main_menu.gd

@@ -8,6 +8,8 @@ signal show_options
 
 
 @onready var continue_button := $%ContinueButton
+@onready var start_button := $%StartButton
+@onready var quit_button := $%QuitButton
 
 
 func _ready() -> void:
@@ -17,20 +19,20 @@ func _ready() -> void:
 
 func _init_focus() -> void:
 	if continue_button.disabled:
-		$%StartButton.grab_focus()
+		start_button.grab_focus()
 	else:
-		$%ContinueButton.grab_focus()
+		continue_button.grab_focus()
 
 
 func _setup_neighbors() -> void:
-	if $%ContinueButton.disabled:
-		$%ContinueButton.focus_neighbor_top = ""
-		$%StartButton.focus_neighbor_top = $%QuitButton.get_path()
-		$%QuitButton.focus_neighbor_bottom = $%StartButton.get_path()
+	if continue_button.disabled:
+		continue_button.focus_neighbor_top = ""
+		start_button.focus_neighbor_top = quit_button.get_path()
+		quit_button.focus_neighbor_bottom = start_button.get_path()
 	else:
-		$%ContinueButton.focus_neighbor_top = $%QuitButton.get_path()
-		$%StartButton.focus_neighbor_top = ""
-		$%QuitButton.focus_neighbor_bottom = $%ContinueButton.get_path()
+		continue_button.focus_neighbor_top = quit_button.get_path()
+		start_button.focus_neighbor_top = ""
+		quit_button.focus_neighbor_bottom = continue_button.get_path()
 
 
 func _on_continue_button_pressed() -> void:

menu/options.gd

@@ -36,12 +36,12 @@ func _update_window_factor_disabled() -> void:
 	window_factor_button.disabled = SettingsManager.fullscreen
 
 
-func _on_fullscreen_button_toggled(toggled: bool) -> void:
+func _on_fullscreen_check_button_toggled(toggled: bool) -> void:
 	SettingsManager.fullscreen = toggled
 	_update_window_factor_disabled()
 
 
-func _on_window_factor_button_item_selected(index: int) -> void:
+func _on_window_factor_option_button_item_selected(index: int) -> void:
 	if not SettingsManager.fullscreen:
 		SettingsManager.window_factor = index