Use W, A, S, & D to move. Use the arrow keys (except up and down) to move the proton pack. Hit the space bar to fire the proton pack. (Beam is a lil' same to the Ghost-busters movie.) Press T to set a ghost trap, press it again to activate it. There are 5 ghosts. Try to catch them! If you captured all the ghosts, you win If not, you lose.
Credit to Youtube
