Alien Exterminator is a free 3D first-person shooter game. Your mission is to eradicate the aliens infesting a space station. The game is now Vista compatible.
The game's objective is to survive and kill as many aliens as possible while navigating through the space station's treacherous terrain. To aid you in your mission, the game provides medkits that you can use along the way.
The game's controls are simple and intuitive. You can use your arrow keys and mouse to move and aim respectively. You can fire at the aliens using the left mouse button, and the right mouse button lets you jump to get to higher ground and evade enemy attacks.
It's worth noting that Alien Exterminator is now compatible with Windows Vista and is completely free to play. So, what are you waiting for? Gear up, exterminate those aliens and try to survive for as long as you can! Good luck!
Version 2.0: Upgraded to be compatible with Windows Vista.