Just watch.
~Notes~ A major part of "The scrapped project" https://scratch.mit.edu/projects/819540597/ I didn't want to finish this last time because I don't know how to do pathfinding; it used to be completely random. However, I decided NOT to add this to the main project because this is still very buggy. ~Credits~ Code and Sprite by @votanlong DOORS by LSPLASH and the DOORS developers team (Music is also from them)