Super cool concept, and the minimalist graphics with your web page looks super satisfying! Was a little bit difficult (like when both left and right get locked at the same time), and it was likely because of time but once I got to the third red flag nothing happened, so I couldn't tell if that was the end of the game. But overall, I really enjoyed the design!
Wow, you played to the third flag. Sorry to tell you that's the end cuz we have no time to upload the other levels. I know the randomness sometimes conflicts with the road-finding which makes the game feel difficult. I would try to add some control for the player to deal with it. Thanks a lot for playing!