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PRINCIPIA: Master of Science

Also known as PRINCIPIA: Master of Science, pmos, principia master of science

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?

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Last update

20 May 2026

Latest update

StorePublished 01 May 2020

Max 80% Off Steam Golden Week Sale Now On! Including titles going on Sale for the first time!

Dear Fans, Golden Week is about to start in Japan and so Steam will once again be holding a Golden Week Sale. PLAYISM titles will be available at up to 80% off. This sale will include some titles only just released in F…

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20 updates

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