Great job submitting a game! Its always refreshing to play a neat puzzle game like this. The game looks and feels great, its super polished and I love the visual style. I enjoyed playing through all of the puzzles. I would've thought that an open ended pipe wouldn't have been an accepted answer but it was. I think that makes some of the puzzles easier than they should be.
Overall I think this is a great twist on a classic pipe puzzle game. Thanks for participating!