Play any type of Game at Y8.com. The biggest Game Collection to play free online. Flash, Unity 3D, Html5, Android, Java and Shockwave.
If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Sgt Mayhem is on a mission to kill all the terrorist and destroy all their bases before they make any kind of damage to the city, kill all the three level bosses to complete the game and if you think you are tough try difficulty level.
W,A,S,D / Arrow Keys - Move.
Mouse - Aim / Shoot.
Spacebar - Upgrade / Shop.
F - Grenade.
Q - Swap Weapon.
C,Z - Special Powers.