6 reviews
Very messy and uninspired design but the final optimizations are fun enough to find. I think it is still not the most straight level, I can't see the way before and now I finally can. On first try: a bit too straight and easy for category master? Grealt level!
Took me 39 tries (was 2 off in several ways ...). Really should have tried that earlier ... before I wasted about 40 tries.... 
