arrow keys to move q to dash 1 to switch to revolver with revolver, z to shoot and X to shoot a piercing shot 2 to switch to shotgun with shotgun, z to shoot and x (hold) to eject core 3 to switch to nailgun with nailgun, z to fire and x to shoot a magnet 4 to switch to railcannon z to fire, takes 14 seconds to recharge. the longer the beam is on an object the more damage will be delt.
I think I've been playing too much ULTRAKILL (almost) all sprites by me undertale is by toby fox ULTRAKILL by Hakita "In the Presence of a King" by Heaven Pierce Her (Hakita)