Celeste 1.75

Celeste, but there's speed tech from the steam release, and there's climbing from the steam release.
Thanks a lot to RubyRed for adding the speed tech, I added the climbing.
To climb: Just act as if you were sliding into a wall, and you'll stick. Hold up to climb and down to slide. But be careful because you have limited stamina, and you won't be able to climb when it runs out.