Even robots have brains. It is only because of what would be appropriate to find a way, and certainly not to be lost to you really is important and necessary as it is possible better and more professional to complete the game. It is only in the game you will see and you will really understand that it is necessary and important to you will do there. Here and there you will need to hold the robot so that he could get to the exit and do not get into a deadlock.