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Per Aspera

Make Mars your own! Take control of the world’s most sophisticated AI (AMI) and terraform the surface of the Red Planet for a city-building experience on a planetary scale. Transform this barren world into a lush paradise and explore the surface for any ancient secrets that may be waiting.

Store: Gamesplanet
Activation: Confirm at retailer
Genre: IndieSimulationStrategy
Country / region: United States (US)
Play on: PC

Developer: Tlön Industries
Publisher: Raw Fury
Release: Dec 3, 2020
Edition: Per Aspera
Currency: USD

Store edition identified by retailer-27-221440. Check the source for included content.

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About Per Aspera

The surface of Mars is littered with Humanity’s failed attempts to colonize its surface. This time will be different - this time there is no room for human error.

Per Aspera is a planetary simulation game that combines hard science fiction and base building and takes the experience planet-wide. Step into the role of AMI, an Artificial Consciousness with the prime directive of terraforming Mars for human colonization. FEATURES:

Balance a complex well of resources to build interconnected structures that span the entire planet.

Customize your planet with branching research trees that allow players to tailor their terraforming plan — Develop new technologies, steeped in real-world science, to create a thriving interplanetary civilization.

Uncover the mystery of a threatening presence on Mars and defend your colonies from unknown and combative forces.

Immerse yourself in a rich, compelling narrative or take your time and craft the perfect Martian landscape with Sandbox Mode.

Includes the immersive voice acting talents of Troy Baker, Phil LaMarr, Laila Berzins, Yong Yea, Lynsey Murrell, and Nneka Okoye.

Terraform Together with Friends (up to 4 players). Sandbox…

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Per Aspera — official gameplay screenshot 1 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/803050/?l=english

Per Aspera — official gameplay screenshot 2 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/803050/?l=english

Per Aspera — official gameplay screenshot 3 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/803050/?l=english

Per Aspera — official gameplay screenshot 4 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/803050/?l=english

Per Aspera — official gameplay screenshot 5 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/803050/?l=english

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Per Aspera

Store edition identified by retailer-27-221440. Check the source for included content.

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USD 26.99

US-dollar quote supplied by CheapShark. Confirm activation platform, edition, region restrictions and any membership requirement at the retailer.

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Observed: Oct 9, 2026, 02:26 AM UTC
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USD 6.87 lowest since tracking began on Oct 8, 2026, 06:03 AM UTC.

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Gamesplanet observations, US, USD
Observed at (UTC)	Price
Oct 8, 2026, 06:03 AM UTC	USD 6.87
Oct 9, 2026, 02:26 AM UTC	USD 26.99