Thanks for the feedback! When I upload the revised version after the jam I will add a controls tab that explains it better. Being able to double jump by spamming the space key in dark mode is a glitch that I wasn't able to fix before the deadline was over. The distance you wall jump depends on how you do it. If you just press space while sliding down a wall you will do a small wall jump, if you are holding A/D in the direction of the jump you will go further.