
Mark Pike
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I enjoy this as a challenging pastime. I'm glad the game shows you the corresponding pipe color as I'm colorblind. Update: I finally realized that there is a color hint, or at least a hint built into the game. Tapping on the end of a pipe results in the opposite end being highlighted. This is a huge help! I'm still enjoying the game very much and it's getting more challenging as I play it. Thanks!
11 people found this review helpful
Hello! We're so happy to hear you're enjoying the game! We’ll keep improving it based on user feedback. Thank you! 😊

Daniel Cope
It's a good way to practice layout of a random placement of systems, and the connections the pipes represent, utilize the most optimal flat profile possible. This would allow low flat areas to be used for system interconnection out of the way, and convenient if H/V/C are all needed of various combinations, as needed. Again good practice, Thanks!!!
2 people found this review helpful

Janet Taylor
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Love this game. Easy, so far, but fun. But then, I like puzzles that make me use my brain and this certainly does. Up till now, ads have been non existent, but of course that may not remain the case, although I certainly hope it does. Recommended. After I wrote my review and tried to return to the game, the screen blacked out. Had to come out of the game, then re-enter. Hope this isn't going to be a frequent occurrence. Could do without those silly comments after each completed puzzle. Annoying!