I’ve already bought three games for my iPod: Bejeweled, Vortex and Zuma. I’m installing the update now so I can copy them over to the iPod to play.
BUT… there are some glaring omissions from the iPod-friendly game list. How about:
Tempest
Asteroids
Space Castle
Doom/Quake
Pitfall!
just about any Intellivision game (same controller, basically)