What's the best way to celebrate a year (plus) since Age of Zombies' release on iOS? By buying another version of Age of Zombies on iOS! Halfbrick has just released Age of Zombies Anniversary, a remastered edition of Barry Steakfries' inaugural adventure.
The new version features redone HD graphics (for iPads and iPhone 4 or 4S, of course), iCloud support, and new "Wild West content" -- a new western-themed level, in which even the dinosaurs don cowboy hats. If you want to experience this new, youthful Age of Zombies, it's on the App Store right now for a limited-time price of 99 cents.