One of the games that I’m playing now is Spore Origins, from Electronic Arts. The iTouch version only has an arcade mode and no multiplayer feature. Meaning, you’re stuck playing it alone rather than enjoying playing together (or against other players?). The gameplay looks similar to Feeding Frenzy where your fish creature eats other smaller creatures while avoiding the bigger ones. Fill up the meter and the level is finished. The same goes with Spore Origins although in this game, you are a microbe eating other smaller microbes and avoiding the bigger ones. The game is not limited to a few levels. The graphics are good plus the game lets you modify your spore like color among others, though quite limited. Overall, it is a good arcade game for me.