I'm looking for a game to play when I am bored and will almost always keep it fun, not some hardcore SP shooter like NOVA. So I think I've narrowed it down to Doodlejump Fieldrunners Tetris Thanks
Doodle Jump is good, I often play it if I ever come across it on my iPod while not doing anything. Plus you can play it for 2 minutes, 10 minutes or more.
Doodle Jump. I bought it just because I had an extra buck and I originally wasn't planning to, but it's one of the most played games on my iPod now.
One of the proudest moments of my iphone developer career was when TouchGen reviewed my game and said "I think that Super Juicy may just be the Doodle Jump of match-3 games!" http://www.touchgen.net/super-juicy-review So, get Doodle Jump, and try Super Juicy Lite
Fieldrunners. The first TD game that started it all. I somehow still think it has an X factor that makes it feel attractive and addictive at the same time. Might not be for hardcore TD geek, but when talking about fun-ability, it definitely has one. Most TD games only attract guys, but Fieldrunners is well loved by my guy friends as well as my parents and girlfriend, that's a compliment to its universal appeal.
Pocket God? It's got a simplified version of Doodle Jump in it, plus a bunch of other awesome stuff. EDIT: I have fieldrunners and I would have to say that it is an amazing TD game, I've played it for hours before.