Every button but L does something also for both players hold up and down for some kind of special ability and hold left and right to undo if player 2 has no arm soul grab and undo and if Gaster head come off just reload Gaster controls: 1) soul grab 2) release soul grab 3) red hand blaster 4) blue hand bounce laser 5) green hand shield/heal 6) yellow hand bounce bullets 7) purple hand rips in reality 8) orange hand spin attack 9) deactivate control 0 0) change background q) teleport aswd) Gaster movement Gaster special ability) press a then hold w and s hold a and d to undo e) gaster blaster r) jump bone t) bone cage y) single bone u) big blue spin bone i) big orange spin bone o) close eye press 2 to undo f) single follow bone g) hop bones h) blue bone jump j) shield "protection from ranged attack" z) split bone x) to split the split bone c) wing dings v) grab bones "hold player in place if touching it" b) top bones Chara controls: arrows) Chara's movement k) ranged attack Chara's special ability) hold up and down arrows hold left and right arrows to undo Note: L, N, and M don't do anything.
If there needs to be improvements leave a comment on what does Please give credit for the original project to dracobot1223, HyperSans, and RememberNovember.