![](https://play-lh.googleusercontent.com/a-/ALV-UjVRzgYbhVf0iQ2PaqKCs7NJvj7CCemEVWqxlyHzFtxxwT8s90pk=s32)
Mary Rotman
Possibly the best game I've ever downloaded. Very unique game. I can actually feel the rust being brushed out from between the circuits in my brain. Its chief rival in the play store is a joke compared with this one. No ads, varying difficulty levels, and great grid. That's right--NO ads. No glitches, either. Thank you, developers!
56 people found this review helpful
Egghead Games LLC
August 21, 2023
Aww thanks! Check out our other apps too. The no-ads player-focused puzzles are how we roll! E.g. Cryptograms are fun, even if you're not into word games per se, and Acrostics are a nice variation on the usual crossword puzzle. Happy puzzling! Cheers, Michael @ Egghead Games
![](https://play-lh.googleusercontent.com/a/ACg8ocLIkDDN63UI1uW-ZCB23S6x1VZ5GJcDBH3Lw4QjHew4MTFBKw=s32-mo)
Nicole Cavatica
It was a great game, until they made it much, much more difficult to clear ("reset") solved puzzles. You have to do it one at a time and can't sort by difficulty. And the last set of puzzles I paid for is mysteriously absent from my library, which is what finally drove me to leave a review. They really try to force you into the subscription.
4 people found this review helpful
Egghead Games LLC
June 22, 2024
Clearing puzzles is as simple as tap Edit (top left), then Clear on each puzzle. Far from forcing subscriptions, we added another 30 volumes just recently. In the unlikely scenario a volume is absent, then that is a bug and if you email us at support@eggheadgames.com we'll help you find it or provide a prompt refund. Thanks, Michael @ Egghead Games
![](https://play-lh.googleusercontent.com/a-/ALV-UjVxTLHMUIoz8z8b18U3FNzfuf5ya6uQKW6PEeDEJMNXBY1IdcEJ=s32)
Angela Harmon
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Update: They fixed the below, but didn't reset the timers, so *expert* time is still based on the old system, so don't stress it. It'll take as long as this game has existed to start being correct. Good logic game. You can get *expert* time every time if you simply close the app just before placing your final answer. The timer restarts every time, so don't get discouraged by the "expert" junk. It means nothing.
22 people found this review helpful
Egghead Games LLC
November 19, 2023
Update: Sorry to say for your Expert rating that the latest version fixed this :). (If you'd like to be a tester, please get in touch!)
🤦🏽♀️ Oops, that's a bug! The time should not reset just because you exited the puzzle. We'll get that sorted out asap. Thanks for pointing it out!! Happy puzzling. Cheers, Michael @ Egghead Games.