So I beat Level 4 of Absurd Appel using just my left hand on WASD. That's why the replay code is so gosh darn long. It took me about 2 minutes to beat, which doesn't seem long, but the time will drag by if you decide to watch the code, so if you don't want to stare at me painstakingly beating the level for over 2 minutes, then just trust that I did! It was a fun challenge that literally no one except myself forced me to do, and I encourage you to try it yourself with other levels!