In this strange arena shooter, you play as a white, scared looking face which abstractedly resembles a hockey mask. You move around the arena with the arrow keys and can shoot with the mouse (not accurate to the mouse pointer, but at 45degree angles to you).
You are "chased" by things which vaguely resemble pop-art or cubist Pac-Men and later creatures which shoot. Other enemies are introduced over the levels and soon your one-bullet-at-a-time firing method can become a hindrance and dodging is your best bet for survival.
It's clunky in appearance and critics will say somewhat sluggish in response, but its limitations (like the firing, mentioned above) are what make it... what it is. It's strange, odd, weird and well, quite cool.