A cool twist on a familiar idea, with tons of completely free levels. Would love to be able to pay for an ad-free version.
Out of levels.
2nd app I found with this specific puzzle type. But these are in color. Best improvement would be better navigation.
Great game, with frequent updates that add more content completely free of charge. Wish there was a way to directly support the dev by buying an ad-free version!
Fun! I do wish I could check to see if I've made any errors while I'm solving the puzzle. Otherwise, this is a great game. Thoroughly enjoyed it. Looking forward to more levels!
Very fun but sometimes crashes
Added 9 more stages.
A collection of brain teasing puzzles - Draw lines, slide blocks & rotate pipes.