Chillingo’s Anomaly 2 ($5) has arrived on iOS after debuting on the Mac earlier this year. The graphically intense tower defense game has an online multiplayer mode which lets gamers play as the alien towers or attacking humans, as well as a standard offline single-player mode with “one million tactical combinations,” according to Chillingo. We’re pretty blown away by the fine detail on the Retina displays of iPads, and although…
