You know, the game for a one player only REALLY SUCKS!  There was no incentive to play the game at all, but the Coop play with a buddy online actually made the game more fun.  I am a platforming junky, from my Ratchet and Clank days on the PS2, so this was right up my alley.  We had a ball taking in the seriously ridiculous vertical heights in as we would randomly jump off into oblivion.  That was fun!  Everything else about the game was horrible, like everyone else said, but the few achievment points we were able to get, were worth our time.  I don't recommend it at all as a single player, but when it hits the way down dirt cheap bargain bin, find a buddy and play it through.  It won't be nearly as painful.

Haha nice review

I assume the name of this game comes from the fact that it's one of the things people are damned to play for all eternity while in HELL!  Utterly horrible is what this game is.  A friend and I rented it to play some coop and hadn't heard anything about it.  3 minutes into the first level while playing second player I forgot to turn a stupid lever somewhere and had "Hold RB to pull lever" stuck on my screen until we quit.  The computer AI seems to dodge bullets while not knowing where you are, however can't hit the broad side of the annoying tech guy running around with you.  Don't get this game, unless you need a case for another game and even then it will still suck horribly.