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.
Make a jump in time and clear the sky from all alien things! Catch all the golden wheels and avoid the perilous fiery globes without falling down then you will succeed!
As an experienced sniper, you have successfully managed to penetrate into enemy territory. Now it's up to you to eliminate all of your foes, causing confusion amidst their lines, thus helping your fellow soldiers to survive the enemy threat.
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?