In post-apocalypse time. A ninja turned into a zombie and keep finishing his mission he couldnt finish a long time ago - assassinate the Egyptian royals.
But now they all became mummies. So, the battle now is between the walking dead.
Then this game is about Zombie Ninja vs Mummy. It doesnt make sense at all, right? But who cares? Nobody has seen the post - apocalypse.
NOTE: Play the tutorial carefully, and this game is not good if you have problem with anger control.