press q at the beginning (Gaster) V F H B N - Gaster's Attacks 3 - Gaster Blasters 1 - Expression change 2 - Box move q - end turn (Chara) Arrow Keys - Movement z - select x - deselect ( I don't recommend holding 3.)
Credits to: Game by: @deckmo Attacks and sprites were found in the files by me(@SSJ4_Gogeta) Attacks and sprites made by:@deckmo (During the time I shared this their was almost nothing on the original project but if you looked in the files you could find some unfinished stuff.)