The Devil's Calculator 4+
A Math Puzzle Game
Cinq-Mars Media
Designed for iPad
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- Free
- Offers In-App Purchases
Screenshots
Description
A Math Puzzle game named one of the PAX 10 best indie games of the year! Non-Profit and educational with new levels by famous mathematicians Alex Bellos and James Grime
An evil calculator has its normal arithmetic operators replaced with sadistically obscure functions. Using logic and algebraic puzzle solving, you must work backwards to interpolate them and purge the calculator of its demons.
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 along with several DLC levels, authored by famous mathematicians like Alex Bellos, Grant Sanderson, James Grime, Tony Padilla and James Tanton! The game was named a fan favorite of GDWC, and one of the top 10 indie games of 2019 by PAX.
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. The game was celebrated at the MOVES conference by the National Museum of Mathematics in New York City.
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
Version 6.0
Bug fixes and performance improvements, along with a contextual menu and a procedural engine for building theoretically limitless challenges!
App Privacy
The developer, Cinq-Mars Media, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
-
Cinq-Mars Media has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- DUNS Number
- 081170108
- Address
- 3503 Greenleaf Blvd Ste 204 Kalamazoo Michigan 49008 United States
- Phone Number
- +1 6468914620
- info@cinqmarsmedia.org
- Size
- 80.8 MB
- Category
- Games
- Compatibility
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- iPhone
- Requires iOS 10.0 or later.
- iPad
- Requires iPadOS 10.0 or later.
- iPod touch
- Requires iOS 10.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
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English
- Age Rating
- 4+
- Copyright
- © Cinq-Mars Media
- Price
- Free
- In-App Purchases
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- Full Version of Game 2,99 €