Hi. Thanks for your comprehensive feedback and concerns! The batteries actually take up 3 seconds per battery, but I agree with you, they seem to decay really fast. About the ways: Yes, only two ways are connected to the exits, one way is just leading nowhere (where you basically run in a circle). However, this is a bit boring, because I was not able to add a "lose condition" in the time, so basically if you run long enough in the maze, you will eventually find an exit. But yeah, two of the three ways in the center of the maze (your spawn location) lead to the three possible exits, one is basically a dead end.