Call of Duty: Black Ops Zombies has been released on the Play Store. However, for the first month the game is an Xperia exclusive. The game is available on the Sony Xperia S, Xperia Ion and the Sony Ericsson Xperia Play. After the month is over, we should see it on the other Xperia handsets as well as other Android powered smartphones and tablets.
There is a 50 level “Dead-Ops Arcade” mode where you can fight off the hoards of zombies, either on your own or with up to three friends with the Wi-Fi co-op multiplayer. If you have one of the three above phones, you can download the game for £4.99/$6.99.