HomeThe Devil's Calculator
The Devil's Calculator
Christopher Cinq-Mars Jarvis · published by Cinq-Mars Media · released Feb 18, 2019 · demo · data updated Oct 24, 2026
by Christopher Cinq-Mars Jarvis, published by Cinq-Mars Media
The Devil's Calculator is a new, non-profit math game by the creator of Synonymy that proves a sophisticated, challenging and educational indie puzzler for numberphiles and lovers of logic and brain teasers
Released Feb 18, 2019 · Demo available
Steam figures
| Value | As of | |
|---|---|---|
| Steam reviews | Very Positive · 95% positive of 92 Steam reviews | Oct 23, 2026 |
| Followers on Steam | 412 | Oct 16, 2026 |
| Regular US price | $2.99 | Oct 21, 2026 |
New Steam reviews per month
| Month | New positive | New negative |
|---|---|---|
| Jan 2026 | 1 | 0 |
| Mar 2026 | 1 | 0 |
| Jul 2026 | 1 | 0 |
| Aug 2026 | 1 | 0 |
Sales estimate
| Copies sold on Steam | 1.4k – 8.4k | |
|---|---|---|
| Gross revenue on Steam | $4.3k – $15k before refunds, tax and Steam’s cut | |
| Steam reviews by buyers | 92 | Oct 23, 2026 |
| Copies per review | 16–91 |
Estimates are based on an aggregation of industry-accepted conversion formulas. How this is estimated
Tag DNA
| Tag | Share of Steam games |
|---|---|
| Hacking | 1 in 179 games |
| Experimental | 1 in 109 games |
| Tutorial | 1 in 45 games |
| Education | 1 in 39 games |
| Logic | 1 in 20 games |
| Hand-drawn | 1 in 15 games |
| Cartoony | 1 in 12 games |
| Multiplayer | 1 in 8 games |
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|---|---|---|---|
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