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The Devil's CalculatorNewsWebby Nominee for Best Puzzle Game
Community

Webby Nominee for Best Puzzle Game

The Devil's Calculator · published 2 May 2020, 09:40 UTC

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Our non-profit is honored to shared that our puzzle math game, The Devil's Calculator, was nominated for a Webby Award for best puzzle game of 2020. The winner is determined by public vote so we need your help! https://vote.webbyawards.com/PublicVoting#/2020/games/general-games/puzzle

We're always updating new DLC levels, so follow us on @devilscalc and reach out if you need help coding a level for the community. Hope everyone is staying safe and coping as best they can under the circumstances. Thank you all for your support.

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Sale29 Sep 2025Steam Autumn SalePlay the award-winning challenge The Devil's Calculator ! Rather than the typical scenario of solving for x in an algebraic expression, imagine the operators themselves were unknown... In this challenging math game , an evil calculator has its normal arithmetic operators replaced with sadistically obscure functions. Using puzzle logic and a bit of algebra, you must work backwards to interpolate…Sale26 Jun 2025Steam Summer SaleThe Devil's Calculator provides a sophisticated, challenging indie puzzler for lovers of logic and brain teasers. You don't have to be a math whiz to succeed, but it might turn you into a numberphile after all! Play a demo and then buy at a Summer Sale special price! Also try our newest math puzzle, Equate 8! All proceeds from game sales benefit the mission of Cinq-Mars Media non-profit in deve…Sale19 Dec 2024Steam Winter SaleDuring the Steam Winter Sale, try Cinq-Mars Media's games and take advantage of the discounts! Also check out our newest game, CrossAbout, at 20% off. The Devil's Calculator as presented at the MoMath conference: