( Sans ) Wall bones Y, G, J and H throw soul is the arrow keys ( Undyne ) Spears R ( Papyrus ) throw bones T Gaster blasters E Dual gaster blasters U Big gaster blaster I ( Soul ) W, A, D, and S to move Use M to attack Papyrus and Undyne
(:) Update (:) 11/6/2021 Undyne spear revamp Papyrus bone revamp Gaster Blaster Revamp