crud.

MANUAL:

• Move with the arrow keys.
• Shoot with X.
• Top left: Your health. Refill it by stepping on bloodstains.
• Top center: Your Momentum. Increase it by getting kills. It will decrease if you take damage, or if you don't get a kill for some time. The higher your Momentum, the faster you move, and the more points you get per kill. If your Momentum is maxed out, your gun is supercharged.
• Top right: Score. Get a high score by getting many kills without taking damage.
• Survive.