The Simpson's game will likely be the better choice. It's being called one of the few, actually good, Simpson's games. It's being compared, in terms of comedy, wit and quality to when the Simpson's show was in it's prime. The single player game is supposedly really fun but the co-op game is "broken" or "not designed well." If you intend to play alone, it's supposedly a very good game. One small gripe, that people have been stating, is that they think it the game is a little short. However, the stages are very clever and the in-game dialog and comedy more than makes up for any shortcomings. One interesting to note is that many people have been saying that the game looks better in SD than in HD....so it's perfect for the Wii.