I have finished/beaten:

Alien Hominid 0x (?? hours on Gamecube) (?? hours on XBOX 360)

Alien Hominid Invasion 0x (N/A hours on Steam) (N/A hours on Switch) (N/A hours on XBOX One)

Castle Crashers 2x (60+ hours on Steam) (?? hours on XBOX One) (10+ hours on Switch)

Castle Crashers Insane Mode 0x

Battleblock Theater 2x (70+ hours on Steam) (?? hours on XBOX One) (?? hours on XBOX 360)

Battleblock Theater Insane Mode 0x

Pit People 1x (12+ hours on Steam)