Papyrus/Sans Controls: Press [R] for Gaster Blaster. Press Q for black screen flicker. Press [T] for advanced orange and blue tunnel. press [E] for bone gaps. Press [G] for "really cool normal attack". Press [Z] for normal bone. Press [X] for blue bone. Press [H] for bouncy bone. Press [F] for sliding bones. Press [N] for even more sliding bones. Press [C] for orange bone. Press [4] for skinny Gaster Blaster. Press [2] for Sans Gaster Blaster. Press [Y] for an Orange/Blue spinning bone. Press [V] or [B] for vertical or horizontal orange/blue sliding bones. Press [3] for skinny Sans Gaster Blaster. Press [5] to summon spears and Press [G] For a "Really Cool Normal Attack" Soul Controls: Up Arrow, Down Arrow, Left Arrow, Right Arrow to move. press [P] to select fight or Item.
well, here's the phase 3 turbo mode I promised in the phase 2 turbo mode, click the flag and witness hilarity. note that the fight and item options are bugged where if they're spammed too quickly they'll disappear, but if that happens, you can just press the other button to respawn it. Credit obviously goes to @dracobot1223 for the original project and Toby Fox for Undertale