[TAS] Etselec any% (Celeste chapters backwards) in 21:36.437

I'd say this is my best TAS (not anymore. any% with a double jump is way cooler). I'm honestly surprised this hasn't been fully done before. Sashabell helped with A3 roof section and Vamp made the first half of A4 and recorded the video. Inputs can be found here: https://github.com/TheRoboManTAS/my-c...