u press t to set the trap and press t again to use it. you move using arrow keys and space to activate proton pack. the ghosts stick to the ACTVATED proton pack. the proton pack is red when charging and green when useable. u try to get the ghosts to stick to the proton pack and get the ghosts into the trap beam. u lose if u don't get all the ghosts into the trap at once. PLEASE LIKE/LOVE THANKS!!!!!!!!!
