Trophiends

Amazing action puzzler platformer game. Your goal through a series of progressively maniacal stages is to get to the trophy at the end. Or, y'know, trophies, since everything is better with friends, and after you've learned the ropes you'll be controlling multiple characters who all move simultaneously. Which might be hard enough if not for the fact that each level is littered with hazards that will put a serious cramp in your victory. Have Fun!