Nucleus by Pangea takes the next step from the old Asteroids game by adding a chemistry twist. Not only do you need to shoot the asteroids, but you need to collect “electrons” as they emerge from the blasted asteroids so you can build “atoms.” Nucleus is fun to play, cool to look at and easy to get into.

Brian Greenstone of Pangea Software announced two games for the iPhone at the WWDC keynote today. Already favorites on the Mac, Enigmo and Cro-Mag Rally will both be available for the iPhone through the iApp store for $9.99. Most of the focus was on Cro-Mag Rally, which will feature 11 cars and will use the more »