Pandatronic - 2007-08-16 Pa Rappa did it first, but Um Jammer Lammy did it better: more enhanced "freestyle" gameplay, multiplayer, co-op, and you get to redo all the levels as PaRappa once you beat the game.
Mike Tyson?! - 2007-08-16 Ok you win this time, You Tube. Now I have to buy this on ebay.
Fecund - 2007-08-16 Um Jammer Lammy is totally the pinnacle of PaRappa games.