1 store · cheapest $1.49 · source IsThereAnyDeal
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Official Steam announcements for this game
Steam Autumn Sale
Play the award-winning challengeThe 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 op...
last yr.
Steam Summer Sale
The 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 ...
last yr.
Steam Winter Sale
During 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:
2y ago
The Devil's Calculator is a new, non-profit math game by the creator of Synonymy that proves a sophisticated, challenging and educational indie puzzler for numberphiles and lovers of logic and brain teasers
