Invasion Versus

The aliens are invading your beloved Earth.
Or, perhaps, the inhabitants of this strange planet are violently resisting the arrival of your team.
Which one are you?

Invasion Versus is a fast-paced asymmetric action game that pits two players against each other. One is a mobile Earth turret pointing heavenward, shooting enemies out of the sky. The other is a fleet of invaders who slowly descend to Earth.

Earth wins if all alien invaders are destroyed. The invaders win if all turrets are destroyed or they pass the defense line.