Cinq-Mars Media

Cinq-Mars Media Cinq-Mars Media is a 501(c)(3) nonprofit devoted to education, research and technology.

Cinq-Mars Media is a 501(c)(3) nonprofit dedicated to education, research and technology.

One of our team shares a Pi Day birthday with Einstein!
03/14/2026

One of our team shares a Pi Day birthday with Einstein!

Thank you for the review, Natosha!
08/28/2025

Thank you for the review, Natosha!

Equate 8: A Math Puzzle Game is a new title from the creator of The Devil’s Calculator that challenges you to build a masterpiece out of numbers. You’re presented with a 3×3 grid, …

https://www.youtube.com/watch?v=4u4cxPKXdaA
08/17/2025

https://www.youtube.com/watch?v=4u4cxPKXdaA

An introduction to how Equate 8, the newest game from Cinq-Mars Media, came to be. What happens when a centuries-old math puzzle meets modern game design? Th...

Equate 8 is available with a free demo on Steam and free downloads for mobile. Purchases of the full game support the mi...
07/31/2025

Equate 8 is available with a free demo on Steam and free downloads for mobile. Purchases of the full game support the mission of Cinq-Mars Media non-profit. Games always free to educators and students!

Free brain training math puzzle game! Solve logic puzzles and number challenges like Sudoku. Daily mental math puzzles, arithmetic games, and logic grid challenges. Free to play indie game.

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3503 Greenleaf Boulevard Ste 204
Kalamazoo, MI
49008

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