ipfun.org
Free iPhone Games - Currently: 154 Games! (the games only work in Mobile Safari on the iPhone)

iPhoneGold.org
100 Free iPhone Games
For those complaining about the lack of games for the iPhone and the small number of features that allow software writing for the device we present you with this list of the most popular 100 games developed for the iPhone.

MacMost Games
These games are built specifically for playing online from your iPhone.

iphonefunk.com
Play Free Arcade Games Iphone Games also view Funny Videos at iphone games.

http://iphone.informatist.net/
For owners of the iPhone that are fans of business simulation games, then the newly updated Informatist will be music to your ears. Offering the in-depth approach of a full business simulation game but with the iPhone games player in mind, Informatist lets you release the multi-business owning entrepreneur inside of you!