Don't forget to press 0 to change soul hp to 10000 i - Healing thing Gaster: X - Original gaster blaster C - Void bones V - Spinning Void bones F - Yellow hands: shots yellow pellets G - Pink hand: Shots pink laser 1 - Disable fastfire 2 - Enable fastfire 5 - Change character to gaster 6 - Change character to Undyne 7 - Change character to Papyrus 8 - Change character to Sans (extra) 9 - Change character to Jevil P - Change soul to blue (If the soul bugs press P again). O - Change soul to red Frisk/Chara: Arrow keys Space to hit gaster.
Note:If the red soul or blue soul bugs, use the sans or gaster soul manipulation or just press p to make blue the soul and teleport to the floor Thanks to: theluigiduck2 for some Sans Jevil sprites coding that healing thing and the soul 12345rty for Sans bone sprites and Underfell gaster blaster dracobot1223 for Papyrus bones and papyrus blaster Cuddelz for Gaster bones and Original Gaster blaster walkerking789 for Gaster sprite.