Alien Zombie Cyborgs that are also ghosts sometimes

Alien Zombie Cyborgs is a top-down shooter game set in an alternate verion of Osaka. You are playing as Kai, an average Japanese office worker, who got a peculiar opportunity to become a hero. By one of the uninfected aliens giving him an alien weapon he is now granted a chance to save his city from the evil undead aliens that are cyborgs and also ghosts sometimes. Controls: Use the W,A,S,D keys to move around, Left-click to shoot, Right-click to quantum jump.