Welcome to the online game One Man Invasion is a online unblocked game. One Man Invasion is a physics based shooting game that tests your mettle in the sandboxes of the internet. The game is available for free. You can choose from random matches or play in a competitive environment. This nifty little number is one of the best physics based games around. You can start out with a sandbox or try to go for a competitive online experience. For the nerd in you, you can even build your own level. To make it all the more challenging, you have to master the physics based One Man Invasion game in order to win the prize. Yup7 Games wishes you have fun playing One Man Invasion Unblocked Game!