Substitute is loading
Game Details
- 9,686 plays
- 252 passes
- 137 fails
During World War III, the United States was creating a powerful biological bomb that resulted in the mutation of a lot of creatures. Protect your city against these baddies in this addictive tower (turret) defense game.
Instructions:
Use your mouse to interact.
More Games
more new games »
Play Free Online Games at Hallpass
Hallpass is a site with a focus on turning browser based games into a social gaming experience. With a huge library of the most popular games on the web, top score tracking and the ability to challenge other users, Hallpass is the place to go for social gaming.
Check out these other great sites:
