This seems like a decent start for a game template. I like that you have music and SFX for the volume settings. One thing that stood out was the movement of the main menu. While it may have been an intentional effect, it would be nicer if the buttons stayed in place to make it easier to click on what you want. The buttons are big, so it is not a major issue, but for accessibility it would be best if your main menus are easy to use and not moving about.