Player 1: soul up down left right key move Z key Fight or Use Item Player 2: Sans just pres p WASD q key Change the soul color C or V or B or N key Bone attack T key Three-way weapon (up) Y key Three-way weapon (down) U or O key Rawlingsweapon Space key weapon and f clicking the mouse: later than space key weapon there are more skills but they are a secret ;)