Every day we offer FREE licensed Android apps and games you’d have to buy otherwise.

The Devil's Calculator: A Math Puzzle Game Giveaway
$2.99
EXPIRED

Android Giveaway of the Day - The Devil's Calculator: A Math Puzzle Game

An evil calculator has its normal arithmetic operators replaced with sadistically obscure functions.
$2.99 EXPIRED
User rating: 0 (0%) 0 (0%) Leave a comment

This giveaway offer has expired. The Devil's Calculator: A Math Puzzle Game is now available on the regular basis.

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.

Developer:

Christopher Cinq-Mars Jarvis

Category:

Educational

Version:

0.1.0

Size:

35M

Rated:

Everyone

Compatibility:

4.4 and up

Comments on The Devil's Calculator: A Math Puzzle Game

Thank you for voting!
Please add a comment explaining the reason behind your vote.
Windows Giveaway of the Day
$35.95
free today
A powerful player capable of handling almost all kinds of videos.