The Devil's Calculator 6.0

An intriguing puzzle game, The Devil's Calculator, presents a unique challenge by replacing traditional arithmetic operators with complex functions. Through logical reasoning and algebraic problem-solving, players are tasked with deciphering and eradicating the demonic presence within the calculator.

As a non-profit and open-source creation, The Devil's Calculator stands out as an exceptional indie game that blends entertainment with educational value. Suitable for both math enthusiasts and beginners, the initial 20+ levels are completely free to play and enjoy. Additionally, there are various DLC levels crafted by renowned mathematicians such as Alex Bellos, Grant Sanderson, James Grime, Tony Padilla, and James Tanton!

In recognition of its immense popularity among fans, The Devil's Calculator was honored as a fan favorite in the GDWC and one of the top 10 indie games of 2019 by PAX.

Each level presents a mysterious operator whose function must be deciphered in order to calculate the number of the beast and progress further. With advanced graphing mechanics, an array of features, and innovative level designs, the gameplay offers substantial depth. Players can even unleash their creativity by creating their own levels or taking on challenges created by other users - including free DLC levels crafted by the game's creators, educators, and mathematicians. Complemented by delightful hand-drawn artwork and an engaging narrative, The Devil's Calculator provides a truly enjoyable and rewarding puzzle experience. The game was even celebrated at the MOVES conference organized by the National Museum of Mathematics in New York City.

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