Originally I took it apart to clean it a bit as the shoulder buttons would click but not really register. I pressed on the Left shoulder button while trying to unscrew something else and it just fell apart. I know I'd be "wasting my time" repairing this but I was wondering if I could get better buttons and stuff. I don't mind 3rd party companies but I do want to fix this as a project. I also noticed when I put it back together and played Sonic Classic Collection, the screen flickers when I pressed the D-Pad and this hasn't happened before, I know I screwed something up but I don't exactly know what.