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About Edge of Extinction

Edge of Extinction is a real-time strategy game about commanding a faction in battles across hostile plateaus suspended in space and time. You position units, organize formations, manage resources and issue commands in real time as the battlefield changes under pressure.

A forced conflict

The Galactic Federation is a coalition of advanced alien species that manipulates emerging civilizations for its own purposes. It abducts entire species and transports them to remote, fractured worlds, where they must fight to survive. These conflicts are trials in which only the strongest factions endure.

Five factions

You can command one of five factions, each with its own visual identity, units and strategic approach:

  • Humans: adaptable and resource-efficient.
  • Venusians: specialized and focused on the environment.
  • Arcturians: disciplined and technologically advanced.
  • The Greys: use unconventional tactics and alien warfare.
  • Reptilians: aggressive and force-driven.

Each faction encourages a different playstyle, rewarding mastery and experimentation.

Tactical battles

You directly control your armies, organizing units into formations, repositioning them and giving precise commands in real time. Terrain deforms dynamically during combat, changing sightlines and movement paths but not acting as a weapon. You must adapt your strategy as the battlefield evolves, making positioning, formation use, resource management, timing and reading the terrain important to victory.

Game modes

  • Campaign Mode: play a focused three-mission campaign that introduces the mechanics and story through in-game dialogue and structured objectives.
  • Custom Matches: set up battles to experiment with different factions and strategies.
  • Survival Mode: endure escalating enemy waves; the current progression reaches round 11.

Frequently asked questions

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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