Completed profile meta save/load + legit check by hash

scripts/menu/MainMenu.gd

@@ -2,6 +2,7 @@ extends Node2D
 
 var map_width = 1280
 var map_height = 720
+var menu_id = 0
 @onready var b1 = $Control/MenuButton1
 @onready var b2 = $Control/MenuButton2
 @onready var b3 = $Control/MenuButton3
@@ -36,3 +37,4 @@ func change_menu(id):
 	b3.change_name()
 	b4.change_name()
 	b5.change_name()
+	menu_id = id

scripts/menu/MainMenuButton.gd

@@ -2,7 +2,7 @@ extends Button
 
 @export var id = "Null"
 
-@onready var сontroller = $"../.."
+@onready var controller = $"../.."
 
 func _ready():
 	button_up.connect(_on_button_up)
@@ -15,9 +15,16 @@ func _on_button_up():
 		"CreateProfile":
 			Game.profile_create("1")
 		"LoadProfile":
-			Game.profile_load("1")
+			Game.profile_legit_check(Game.profile_load("1"))
+		"DeleteProfile":
+			Game.profile_delete("1")
 		"ExitGame":
 			get_tree().quit()
+		"Profiles":
+			controller.change_menu(1)
+		"Back":
+			var new_menu_id = 0
+			controller.change_menu(new_menu_id)
 
 func change_name():
 	visible = true