This is a gun upgrading system for my new game. Made for @TomasBrickies to see. Click on an upgrade and press C to confirm. Press B to back out if you don't want to make an upgrade. This is just a test/ rough draft, nothing is final. There is no max level for any upgrade, and when you run out of money you can go to negative money; both of which will be fixed.
Help from @TomasBrickies
