Viva Pinata is a game with incredible depth. I actually bought the guid for it because there is so much to it.
Just because someone has played King Kong doesn't make them a gamerscore fiend. It's a satisfying, enjoyable and cheap action title.
Anyway, Frogger outselling Space Giraffe is criminal. SG is one of the finest video gaming creations there's ever been. I know Jeff said he'll be putting out more XBLA stuff because he needs to turn a bigger profit on the engine but I hope he sticks with XBLA long term. He should have priced the game at 800 points, his stuff doesn't have mass appeal and I reckon 99.97% of the people who bought it would have paid twice what they did.
100%:
Carcassonne,Doom,Jewel Quest,Shadow Assault,Uno
COD2&4,Dynasty Warriors 5 Empires,Just Cause,Tomb Raider:Legend