
Grey Goo is a real-time strategy game features three factions -- the Beta, Humans and Goo -- each with its own style, strategies and epic units (very powerful, rare combatants that tower over the battlefield). The game features a single-player campaign and competitive multiplayer options. Both single and multiplayer modes require planning and intelligent decision making to capitalize on the build tree system and multiple tech upgrades available.
Prices for US · Updated 8/28/2026

Grey Goo and Asymmetric Gameplay in the RTS Genre - GameRevolution
GameRevolution · 12/27/2018

Grey Goo Critic Reviews - OpenCritic
OpenCritic · 12/24/2018

Grey Goo gets free DLC 'Descent of the Shroud' today - Shacknews
Shacknews · 2/2/2016

Grey Goo - Descent of the Shroud Reveal Trailer - Gamereactor UK
Gamereactor UK · 2/1/2016

Grey Goo adds a fourth faction in free "Descent of the Shroud" DLC - PC Gamer
PC Gamer · 2/1/2016
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