The Devil's Calculator: A Math Puzzle Game
0.5.5
Type Variant Architecture Minimum Version Screen DPI
0.5.5
505 APK
universal Android 4.4
120 - 640dpi
Size: 43.82 MB
Certificate: 98b6fdf66dd45245e56346c05c64d280456752ed
SHA1 signature: 2a251401b2a106caa3e46544a740cd374d3c14e5
Architecture: universal
Screen DPI: ldpi (120dpi), mdpi (160dpi), hdpi (240dpi), xhdpi (320dpi), xxhdpi (480dpi), xxxhdpi (640dpi)
Device: laptop, phone, tablet
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Download The Devil's Calculator: A Math Puzzle Game APK free

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.
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Updated in 2021-10-14
Size 43.82 MB
Current version 0.5.5
Requires Android 4.4 and up
Content Rating Everyone
Offered By Christopher Cinq-Mars Jarvis
The Devil's Calculator: A Math Puzzle Game
Christopher Cinq-Mars Jarvis
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The Devil's Calculator: A Math Puzzle Game
Christopher Cinq-Mars Jarvis
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