One man alone against the raving hordes of zombies. They come crawling, running, jumping and all you have to do is load your shotgun and blast them to pieces!
As you fight hordes of undead demons exploring the Death Wizard's mysterious castle, you'll find spells that will allow you to use the elemental forces. Good luck!
You are in an alien base and have to pass through all the rooms. Kill all the enemies in order to pass each room. Each enemy has a color which can be only destroyed by a Laser-Bullet of the same color.
Monsters must protect San Francisco or even the world from these evil aliens. Place your monsters around the map to defeat the incoming waves of aliens.