A platformer about cleaners who sweep up the paths as they run down them is an inspired idea, I just wish it felt better to play. The physics just felt a little off to me, I always felt clumsy when playing. Also, since you have to run across certain walls and ground in order to clean them, levels come off as very prescribed - you don't have that much room for interpretation, you just need to follow the path. Still, it's an extremely good idea and I was happy to play through it once.