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The Devil's Calculator: A Math Screenshots

About The Devil's Calculator: A Math

An Educational Indie Math Puzzler for Lovers of Logic and Brain Teasers

An evil calculator has its normal arithmetic operators replaced with sadistically obscure functions. Using logic and a bit of algebra, you must work backwards to interpolate them and purge the calculator of its demons. This new, non-profit calculator game by the creator of Synonymy is sophisticated, and challenging.

Non-profit and open-source, The Devil's Calculator is a highly original indie game that's as addicting as it is educational. Accessible to numberphiles and math novices alike, the first 20+ levels are 100% free to play and enjoy.

Each level has you decipher the function of a mysterious operator and use it to calculate the number of the beast to progress. Advanced graphing mechanics, countless features and simple, yet innovative level design provide considerable depth to the gameplay. Players unlock the ability to create their own levels and play challenges others have created - including free DLC levels crafted by the game's creators, educators and mathematicians. With hand drawn artwork and a charming story, the Devil's Calculator is a genuinely fun and gratifying puzzle experience.

Cinq-Mars Media is a 501(c)(3) non-profit organization developing technology to support scientific research related to human safety and education, and to make such technology and research available on a charitable basis.

What's New in the Latest Version 3.5.0

Last updated on Oct 14, 2024

Minor bug fixes and improvements. Install or update to the newest version to check it out!

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Additional Game Information

Latest Version

Request The Devil's Calculator: A Math Update 3.5.0

Uploaded by

Aries Tobias

Requires Android

Android 7.0+

Available on

Get The Devil's Calculator: A Math on Google Play

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