Robokill

You are a robot boarding an alien spacecraft. Each new room you enter bears a new set of challenges. You have weapons, you can get better ones... you will need better ones.

Robokill is like Space Crusade if it played out in a browser window, and with less genestealers. Robokill is smooth, interesting, and gets more difficult at just the right pace. We could play this for days!

Use either the arrow keys or WASD to move around (watch out for edges) and the mouse to aim and fire.

Make sure you've always got some sort of health bringing device with you. They're very useful. Listen to the female commentator; she will let you know when you're in trouble.