A free app for Android, by Mountain Lion.

The most addictive survival action game has arrived!

You have to fight for your life against all types of zombies, from the super-strong super zombies to the regular old dead. Use your brains, your reflexes, and your combat skills to fight the dead.

Zombie Diary 2: Evolution is a game about survival and killing zombies.

The enemies will be everywhere. You will have to shoot them down, and it is not that easy. They are super strong, so you should have a heavily-equipped weapon to save yourself.