The world has gone to hell and the zombies are taking over. Play as both human and zombie in which you can only interchange between human and zombie 5 times.
A special Unit has been sent to Mars to prevent a looming threat. By controlling one of the combat robots, your Unit will have to go through the series of missions; destroying a mob of enemies, earning awards and improving your own robot.
You and a handful of others form the Last Line of Defense, pooling your remaining stockpile of weapons, special ammo, bunker defenses, and super-weapons to fend off the onslaught by virus infected, bloodthirsty Ravagers.
Aliens have infiltrated the naval command ship. You are the captain and you'll go down with your ship. The question is how many aliens will you take down with you?
Fight off the hordes of zombies in the 3rd installment of SAS. More maps, more guns, more ranks and now up to 4 players can participate in co-op multiplayer mode.
Alas, evil beings are being spawned all across the Mystic Land. You need to use all your talents and magical powers to defend it. Fight against mystical creatures attacking you.