If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Sneak and run around the snowy level as a redhead in skimpy clothing. Knife and shoot baddies.
S to shoot.
D and A to move sideways.
E to crawl.
Space bar to jump.
Left and Right arrow keys to move view.
Up and Down arrow keys to move forward and backward.
X to slow down.
Z to fast.
W to use knife.