This is the kind of puzzle game that I really enjoy. Very minimalist, simple in concept, but gains complexity as it goes. No weird mechanics and everything is explained easily through trying it.
I've been encountering an odd glitch where the character just shoots off the track in some arbitrary direction, forcing me to restart. Usually happens around the edges of geometry.
https://jessevalentinemusic.bandcamp.com/album/run-3-ost