Very nice graphics and sound for this one. The music makes me think of Tetris for some reason.
It’s fairly challenging, just enough that it took me a few tries–and really it has to since you need to learn the path forward.
My first attempts were with the web build using Firefox on MacOS. Keys were getting stuck making the character continue forward without input, the jump button was ignored etc.
I later tested on Safari and it seemed OK there. Don’t know if others are having issues.
Wound up actually playing on an emulator with a controller, which was of course a much better experience.