The Lost Planet TD

In todays game, you will be trying to defend your area in a Tower Defense style. Your objective is to put numerous towers and machine gun posts along the road in a way that will prevent your enemy from getting through. Also place some troops at the end of the road, in case some enemies manage to sneak in! Take great care not to let anyone through. You will be awarded cash for each enemy you kill and this cash will allow you to build more towers.