Yeah, I didn't had the time to play test it or to do a proper tutorial. Next time I will focus more on those points.
But thanks for taking some time to test it :) I'm still learning and I make a lot of mistakes ^^'
The main idea was that you didn't control the bot. At least most of the time. When it is on a green tile you can register input then the bot will loop through those to reach the end. To finish the first room for example you only need 5 inputs (up, up, right, right, right) then the bot will do its job by itself.