HomePRINCIPIA: Master of Science
by tomeapp, published by PLAYISM
Principia: Master of Science is a simulation game with the theme of European science in 17th century. Choose one of 12 real scientists from the era of Isaac Newton and proceed with your research. It is a time when even t
In Early Access since Sep 9, 2016
Steam figures
| Value | As of | |
|---|---|---|
| Steam reviews | Mixed · 69% positive of 303 Steam reviews | Oct 23, 2026 |
| Followers on Steam | No followers data for this game yet | |
| Regular US price | $9.99 | Oct 20, 2026 |
New Steam reviews per month
| Month | New positive | New negative |
|---|---|---|
| Nov 2025 | 1 | 0 |
| Feb 2026 | 1 | 0 |
| Apr 2026 | 1 | 0 |
| Sep 2026 | 1 | 0 |
Sales estimate
| Copies sold on Steam | 5.4k – 31k | |
|---|---|---|
| Gross revenue on Steam | $48k – $170k before refunds, tax and Steam’s cut | |
| Steam reviews by buyers | 303 | Oct 23, 2026 |
| Copies per review | 18–102 |
Estimates are based on an aggregation of industry-accepted conversion formulas. How this is estimated
Tag DNA
| Tag | Share of Steam games |
|---|---|
| Diplomacy | 1 in 244 games |
| Political Sim | 1 in 157 games |
| Science | 1 in 101 games |
| Turn-Based | 1 in 65 games |
| Alternate History | 1 in 65 games |
| Education | 1 in 39 games |
| Historical | 1 in 35 games |
| Life Sim | 1 in 25 games |
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