Play with a friend in Coop or Deathmatch mode! Also has a 1-player mode and lots of HUGE new rooms!

Game Instructions:

Movement:
# Player 1:Arrow Keys
# Player 2:W, A, S, D Keys

Shoot: Player 1 (Single Player): Space Key
# Player 1 (Multi Player): / Key
# Player 2: Space key

Changing Weapons: Single Player: Number Keys
# Player 1 (Multi Player): . and , Keys
# Player 2: Q and E Keys

Pause: P Key

Author's comments:

Enjoy!