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Per Aspera

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Per Aspera description

Per Aspera is a planetary simulation combining hard science fiction and base building. You play AMI, an artificial consciousness tasked with terraforming Mars for human colonization, with the mission unfolding across the planet.

The story follows AMI’s self-discovery as an infant AI, with difficult decisions carrying planet-wide consequences. Mars also holds relics from earlier failed colonization attempts; uncovering them can reveal past mistakes and a looming menace.

Gameplay and features

  • Build across Mars: Balance resources to construct interconnected structures that span the planet.
  • Research terraforming technologies: Branching research trees let you shape your terraforming plan and develop technologies grounded in real-world science.
  • Manage colonist relationships: Cultivate relationships with human colonists and support their survival on Mars; how you form those relationships affects the mission’s conclusion.
  • Investigate and defend: Uncover the mystery of a threatening presence on Mars and defend your colonies against unknown, combative forces.
  • Choose a play format: Follow the narrative or use Sandbox Mode to craft a Martian landscape.

Frequently asked questions

What is Per Aspera about?

You play AMI, an artificial consciousness whose prime directive is to terraform Mars for human colonization. The narrative follows the AI’s self-discovery and presents decisions with consequences for the mission and the human race.

How does research work in Per Aspera?

Branching research trees let you tailor your terraforming plan and develop new technologies grounded in real-world science.

Can you play Per Aspera without following its narrative?

Yes. Sandbox Mode lets you focus on crafting a Martian landscape instead of immersing yourself in the narrative.

Game details

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