Grey Goo game cover

Grey Goo CD Key

Grey Goo is a real-time strategy game where players control one of four factions to fight for dominance over Ecosystem 9. Engage in a single-player campaign or multiplayer battles, utilize unique skills, build bases, and command new units while navigating a dynamic battlefield.
Looking for the best price for Grey Goo? Compare offers from 6 stores on CheckGamePrices to find the cheapest Steam key available. Right now, the lowest price is 4.70$ at Kinguin, which is 84% cheaper than the current Steam price (29.99$).

Current Lowest Price

4.70$
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Release Date

23 Jan, 2015

Publisher/Developer

Petroglyph, Six Foot, Grey Box

Reviews

Steam: 69.40% positive (1805/2601)
Metacritic: 77/100

Game Tags

Strategy RTS Sci-fi Multiplayer Aliens Base Building Great Soundtrack Singleplayer Mechs Robots Female Protagonist Futuristic Space Competitive Indie Action Real-Time Open World Sandbox

System Requirements

Minimum:
  • OS *: 32-bit Windows 7
  • Processor: 3.5 GHz Intel Core i3 Dual Core or equivalent
  • Memory: 4 GB RAM
  • Graphics: 1024 MB DirectX 11 capable video card (GeForce GTX 460 or AMD Radeon HD 5870)
  • DirectX: Version 11
  • Network: Broadband Internet connection
  • Storage: 15 GB available space

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Grey Goo Steam Price History Chart

Current Steam price: 29.99$
Lowest Steam price ever: 22.49$ — 2025-10-06
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Grey Goo description

Grey Goo

Fight for Survival or Embrace Evolution

Set on the remote Ecosystem 9, Grey Goo is a captivating real-time strategy (RTS) game that immerses players in a tactical struggle for control of vital resources. Choose from three unique factions: the resilient Humans, adept in defensive architecture; the adaptable Beta, a versatile alien race; and the enigmatic Goo, known for its swift, mobile capabilities. The game introduces the Shroud, a brand-new multiplayer faction that adds further complexity to the battlefield.

Engage in a rich single-player campaign, or jump into online bouts with skill-based matchmaking to test your strategy against others. Enhance your combat capabilities with unit-altering tech upgrades and construct powerful Epic units to deliver devastating strikes. To further explore the narrative, the expansion “Grey Goo: Emergence” unveils the true nature of the Goo.

Utilize the Map Editor to craft custom battlefields and share them via Steam Workshop. Grey Goo combines classic strategy mechanics, base-building, and competitive elements, offering a dynamic experience filled with chaos and excitement.