Hello, I am trying to accomplish an update system for my game. Where user can download updated tracks and assets to add to game without downloading a new complete game. Would prefer not use a service for this. Basically, can I update a packaged app/standalone game?? Or do I need a seperate release for each update?? My idea, would be to just sell update packages with necessary files to add, but cant figure out how to update finished product. If anyone can help me with this I would appreciate it, thanks!