Zombi Invasion 1.1.2 iPhone iPod Touch

Zombie Invasion has you fight off (relatively small) hordes of zombies as they come after your character. You simply press on them with your finger and your character shoots them. That’s about it, but hey, it’s free and it’s zombies. The graphics are pretty smooth, and there’s only one background song but it’s not totally annoying. The difficulty is far too easy, but the developers said they’re working on getting better settings. Also, with only two types of enemies, I lost interest within a few minutes.