Cleaned games, now 1 of the 2 brokens works!
Still static, "lets try 2 player" my brother says.
Works. almost perfectly. EVERY. TIME.
So my conclusion is, I guess it just needs both controllers. Not the BEST solution, but not very detrimental at all. Any ideas to fix it permanently that would be any better than just doing this?
Damn guys, from not working, to garbage visuals, to crispy clean with a small catch. Thanks a bunch for the support guys!