wtf, this is so good. It even works with my official Xbox 360 wired controller TM.
I already raved about this in Discord but I'm generally hooked on it.
Sometimes I did feel trapped by the movement I don't know if that was intentional as a challenge but it felt very annoying being trapped in the corner or in the tunnel. And would have been nice to have some sort of indicator of the order of centipede segments, I don't know if that's at all necessary but I felt confused when switching between segments for moving and would move the wrong one.
Also if you ever make this into a full game I would definitely buy it,