I couldn't get past the tutelorial (haha extra point for the pun): the mouse moves the point of view way too slowly, and the collider gets stuck at walls and such, which causes me to slide off the platforms very slowly and awkwardly. By the time I got used to crouch jumping to get on higher platforms, I really couldn't bare the junkiness anymore.
I hope it's just the problem with my device or my platformer-playing-skills, and others will be able to play just fine :D The description and the screenshots look awesome so congrats on the game!
Also thanks for including the settings tab, very rare to see this in short gamejam projects.
Update: the mouse moves way too slow for me on both of my devices, the laptop and the PC. Changing the resolution did not make it better. The mouse speed was only a tiny bit better on the WebGL version.