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).
Hide, shoot, and upgrade as you defeat the enemies on each new level.
Use arrow keys or WASD keys to move.
Space bar or 0 key to jump.
Mouse to aim and shoot.
Z to shoot.
1 -8 or mouse wheel to change weapons.