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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
Also known as: calculator.exe
The Devil's Calculator was released on January 11, 2019.
The Devil's Calculator is available on Linux, PC (Microsoft Windows), iOS, Android, Mac.
No — The Devil's Calculator is a single-player game.