The player characters are armed with a gun complete with energy pack reminiscent to the "Ghostbusters" franchise to shoot various ghosts and monsters that infest each stage, though players can also defeat enemies by jumping on them, in addition of performing a double jump to move across platforms as well. Along the way, players can collect multiple a weapon power-up to change their gun to fire lasers, bombs or a spread shot. Other items can also be collected during gameplay such as "P" icons that, after collecting three icons in a row, grants the players a shield that takes an extra enemy hit and heart icons that gives points. Firing on determined locations is crucial to reach high-scores and get extra lives, as certain setpieces in some stages hosts bonus secrets.