Fun game! I really like how the game forces you to sequence a route The main things I'd change are mostly minor (not coming to a halt when touching walls, for instance), but one of the things I'd add is a short buffer (maybe 1-2 seconds) where you get to see the level before you play it. That way, you can route your way through the level a little better.
I'd love to play a post-jam version of this!