Done refactoring

scripts/menu/MainMenuButton.gd

@@ -0,0 +1,47 @@
+extends Button
+
+@export var id = "Null"
+
+@onready var сontroller = $"../.."
+
+func _ready():
+	button_up.connect(_on_button_up)
+	change_name()
+
+func _on_button_up():
+	match id:
+		"NewGame":
+			get_tree().change_scene_to_file("res://scenes/Space.tscn")
+		"CreateProfile":
+			Game.profile_create("1")
+		"LoadProfile":
+			Game.profile_load("1")
+		"ExitGame":
+			get_tree().quit()
+
+func change_name():
+	visible = true
+	match id:
+		"NewGame":
+			text = "New Game"
+		"CreateProfile":
+			text = "Create Profile"
+		"LoadProfile":
+			text = "Load Profile"
+		"DeleteProfile":
+			text = "Delete Profile"
+		"ExitGame":
+			text = "Exit Game"
+		"Settings":
+			text = "Settings (WIP)"
+		"AudioSettings":
+			text = "Audio (WIP)"
+		"VideoSettings":
+			text = "Video (WIP)"
+		"Profiles":
+			text = "Profiles (WIP)"
+		"Back":
+			text = "Back"
+		"Null":
+			text = Game.gameversion
+			visible = false