В.З.Р.Ы.В. - Russian title
The setting for the game is a space station that has been overrun by hostile aliens. You play as a bad-ass soldier dude who will single-handedly wipe the aliens out.
You travel around each level in a non-linear fashion. You have to fight your way through endless hordes to find keys, flip switches, use elevators, and then ultimately defeat a big boss at the end.