Best Free iphone apps? Looking for fun free games for my phone?

What's the hottest free game app for iphone/ipod? What's your fav app/game? Lol I know i'm posting in the wrong category just wanted more answers. I just got an iphone and was wondering which apps should I get

You do not need to post it in this category.

Try Happy Jump or Ice Cream Jump. Totally addicting. It's my favorite game! It has some minimal ads, but most all free games do. There are no annoying things you have to "unlock" for like $100000000 before you can actually play, and you can earn points through gameplay to get cool characters and customizable things.
Also, SketchNation Studio is free, and allows you to make your own really cool games! You can download other people's cool games for free, and if your game is good quality you may be able to sell it on the App Store for REAL MONEY!