It took reading the comments to figure out what I was doing wrong, but once I figured out what to do it was an interesting concept! I am sure there is more strategy I don't quite grasp yet, but I felt like at least with this particular configuration, there is a singular optimal build that once you get, you can go for a while. If there were maybe levels that moved the paths, it might add more dynamic gameplay. But alas, a game jam. Great job!