PeriAreion
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About PeriAreion
PeriAreion is a real-time strategy game with simulation and science elements. You lead an international team building humanity’s first foothold on Mars, gathering and refining raw materials to establish a self-sustaining colony. You must contend with dust storms, accidents and hypoxia.
Build your colony
Construct and upgrade modules to help your colonists survive. Each module gives them distinct activities and research to pursue.
Explore Mars
Choose one of three landing sites: Candor Chasma in dusty Valles Marineris, Mawrth Vallis at the boundary between highlands and plains, or frozen Hellas Planitia near Mars’ south pole. Each map has different weather and hazards, as well as its own navigation and resource-location challenges. While exploring, you can find points of interest, missions, minerals, ice and photo opportunities. The terrain is generated from satellite images of actual Martian locations.
Research upgrades
Spend research points across five trees, which offer 71 possible upgrades. Among them are three colony specializations that shape your route to sustainability and change how you win.
Learn about Mars
The PeriAreipedia contains articles on Mars research and science. You unlock articles by completing missions, constructing modules and conducting research.
Frequently asked questions
Yes. PeriAreion is free to play on Steam, so there is nothing to buy to start playing.
The minimum requirements for PeriAreion are: Windows 7, Radeon HD 6770M, Intel Core i5, 8 GB RAM, 4 GB storage. It also runs on macOS. The recommended specs are in the System requirements section.
No. PeriAreion is a single-player game.
Yes. PeriAreion is the full base game. You need nothing else to play it.










