Play online Unity 3D Cyborg Tower Defense on vitalitygames. Creepy cyborgs are looking to invade your base and take control. Thankfully you have some quality firepower to fight back. Defend your base and make sure they don't get the better of you. Use all kinds of powers and guns to neutralize them. Your base is under attack by enemy para troopers. Shoot them all down, protect your base and survive. Features:- Para Troopers - Rocket launchers- Explosions! Geometric Invasion is a fast paced and classically styled tower defense that will punish the weak while rewarding those who think fast and spend resources wisely. Have fun!