Buy PeriAreion PC Key

Lead an international team to carve out humankind's first base on Mars in this real-time strategy simulation. Construct and upgrade modules that enable colonists to perform vital activities and research. Extract minerals and ice from unforgiving terrain while battling dust storms, accidents, and oxygen shortages to reach self-sustainability. Pick from three authentic landing sites-Candar Chasma in Valles Marineris, Mawrth Vallis, or Hellas Planitia-each with distinct weather, hazards, and resources pulled from real satellite imagery. Invest research points across five trees boasting 71 upgrades, including colony specializations that shape your victory path. Unlock PeriAreipedia articles on Mars science through missions, builds, and discoveries. Strategy and indie simulation fans who relish base-building and planetary survival will find a focused challenge here.

Explore a new and unforgiving frontier. Lead an international team in establishing humankind's first foothold on another planet. Extract raw materials from the Martian surface to refine and use. Survive dust storms, accidents, and hypoxia. Achieve complete self-sustainability, or die trying.

PeriAreion, an astronomical term for the closest approach to Mars, aims to blend real-time strategy gameplay with a little simulation and science.

Key Features

Construct Your Base

Build and upgrade a variety of modules to help your colonists survive. Each module provides unique activities and research for your colonists to engage in.

Explore Mars

Choose from three landing sites: Candor Chasma in the dusty Valles Marineris, Mawrth Vallis at the boundary of highland and plains, and frozen Hellas Planitia close to Mars' south pole. Each map has different weather and hazards, along with difficulties for navigation and resource location. Find points of interest, missions, minerals, ice, and photo opportunities as you explore. All terrain has been generated from satellite images of actual locations on Mars.

Research Colony Upgrades

Spend research points in five different trees with 71 possible upgrades. This includes three different colony specializations that determine your path to sustainability and change the way you win the game.

Learn About Mars

Unlock articles in the PeriAreipedia containing the latest research and science about Mars. Get new articles for completing missions, constructing modules, and performing research.