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Human Extinction Simulator

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About Human Extinction Simulator

Human Extinction Simulator is a tactical space-battle game in which you command ships through scenarios based on observed Navassian combat data. In 2312, first contact with the warlike Navassian species took place near the Deltria system. After five years of wary diplomacy, tensions over the system’s mineral ownership led to the formation of the Unified Earth Defense Forces (UEDF).

The HES program

Outmatched in a direct military conflict, the UEDF created the Halting Extraterrestrials Strategy (HES) training program for its officers. The simulator presents likely encounters drawn from Navassian tactics observed in earlier engagements. Recruits call it the Human Extinction Simulator because its scenarios are extensive and often catastrophic; some fear that this may be the program’s actual name.

Tactical missions

You command more than 30 spaceships, each with unique moves and weapon patterns, across 34 missions ranging from large-scale battles to covert operations. Battles use a chess-like tactical approach, and gameplay is deterministic: there is no luck involved, only your skill.

Frequently asked questions

Buy Human Extinction Simulator 92% cheaper than on Steam.

Human Extinction Simulator is available for 92% less in shops such as Kinguin, Gameseal, or Eneba.

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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