EDIT: Fixed the first problem.
EDIT2: Fixed all problems.
I’d double check the one that’s riddled with bugs and see if it’s asking for the class.
Yeah, I checked. It doesn’t ask for a “Game” class anywhere in the project.
Are you using netbeans?
You might need to clear all cache files used by netbeans, had this bug a while ago.
With most IDEs, after you rearrange the project significantly, you need to do a clean and full rebuild. Should always be the first thing you try whenever you get mysterious compiler errors about code that doesn’t exist.