Need help choosing games for launch!!

[azazela31]

Anyway... here we go.

I'll be picking up a GCN up at launch, (May the Third) and can't decide on what games to get.

I can get 4 games, and I've decided to get

Tony Hawk Pro Skater 3
Extreme G3

the other 2, I simply can't decide.

I thought of Monkey Balls, but is it worth it. As for Rogue Leader I don't like space simulators. Also can someone explain what Monkey Balls really is, and how the game works.

Thanks