Run down the hall, boosting yourself with grenades if you have enough health. Go into the lab, and shoot the guy with the keycard. Hopefully he won't do something stupid, like roll out of the way or throw the key in some random direction, and you can cleanly kill him and pick up the keycard. Open the final doors to victory. Final time: 1:27 - 1:32 | Run down the hall, boosting yourself with grenades if you have enough health. Go into the lab, and shoot the guy with the keycard. Hopefully he won't do something stupid, like roll out of the way or throw the key in some random direction, and you can cleanly kill him and pick up the keycard. Open the final doors to victory. Final time: 1:27 - 1:32 |