Steam Facts
Data current as of Apr 23, 2026. We re-crawl reviews and metadata every 14 days.
Steam Sentiment65
Mixed
Roughly half of players recommend it.
Quick Stats
Reviews
51en
316 total (all languages)
Current as of Apr 23, 2026
Released
Sep 9, 2016
Price
$9.99
Velocity
0/day
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Metadata current as of May 3, 2026 · Source: Steam
Market Reach
Not enough reviews yet to estimate (316/500).
About
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 the term "Science" did not exist. Who can be the master of science?
Sentiment History
Sentiment over time
Playtime Sentiment
Sentiment by time invested
· 51 post-launch reviews?
0h
17%6 rev
<2h
67%3 rev
2-10h
65%31 rev
10-50h
91%11 rev
Competitive Benchmark
Compared to 588 similar games in the Indie genre released in 2016.
Sentiment vs. similar gamesBottom 22%
Popularity vs. similar gamesTop 44%
Tags
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