Thanks for the comment, I would like to improve, maybe put more apps or give users the option to create and publish their own, but the engine I used is very limited in its free version, so I would have to change the Engine (but then I would need to recreate the entire 'game' on the new Engine) or buy the paid version of Construct 3 (which in my region is quite expensive), so I think I'd better do other projects I have in mind than continue with MoonOS, or i would create a new version where the default apps don't exist and you could play or create other people's games.