JUST CAUSE 3 IS BADASS I have spend hours playing that game the hilarious shit you can do with the grappling hook is worth it alone grappling people to buildings and cars and having them drug around or hooking their head to their ass
Diablo 3 is a pretty damn good game that you can lose hours of time on. I'm sure that can be found for cheap. Titan fall 2 is $28 at best buy right now if you have GCU