Thorium Wars

This is an action game in which players use futuristic tanks, hovercrafts, gunboats, and space ships to prevent an army of machines from destroying the human race. Presented from a third-person perspective, the game allows players to fire cannons and lasers at waves of mechanical enemies that blow up in a yellow explosion, then disappear when hit. Though the shooting is constant and fast paced, players' vehicles usually react to damage by blinking red.