added the game

Scripts/UI/Credits.gd

@@ -0,0 +1,50 @@
+class_name CreditsLevel
+extends Level
+
+func _enter_tree() -> void:
+	pass
+
+static var go_to_title_screen := true
+
+func _ready() -> void:
+	for i in $Labels.get_children():
+		i.hide()
+	AudioManager.stop_all_music()
+	Global.get_node("GameHUD").hide()
+	await get_tree().create_timer(1, false).timeout
+	do_sequence()
+
+func _exit_tree() -> void:
+	Global.get_node("GameHUD").show()
+
+func _process(_delta: float) -> void:
+	if Input.is_action_just_pressed("ui_accept"):
+		if $Skip.visible:
+			exit()
+		else:
+			$Skip.show()
+			await get_tree().create_timer(2, false).timeout
+			$Skip.hide()
+
+func exit() -> void:
+	if go_to_title_screen:
+		Global.transition_to_scene("res://Scenes/Levels/TitleScreen.tscn")
+	else:
+		LevelTransition.level_to_transition_to = Level.get_scene_string(9, 1)
+		Global.world_num = 8
+		Global.world_num = 4
+		update_next_level_info()
+		transition_to_next_level()
+
+func do_sequence() -> void:
+	$Music.play()
+	for i in $Labels.get_children():
+		i.show()
+		if i.has_meta("time"):
+			await get_tree().create_timer(i.get_meta("time"), false).timeout
+		else:
+			await get_tree().create_timer(4, false).timeout
+		i.hide()
+		await get_tree().create_timer(0.5, false).timeout
+	await get_tree().create_timer(5, false).timeout
+	exit()