Great little puzzles, I like the application to hexes. I found the lack of ability to reverse course kind of annoying, meaning I had to restart each line if I made a mistake. Apart from that, it worked well.
Thanks! I haven't considered reverting initially, and towards the end of jam it turned out to be too much work to get it working. But you can "cancel" a connection or redo an already existing connection, so there's that, at least.