By: Petroglyph Games, Grey Box, Ikaron
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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.
PC (Microsoft Windows) · Jan 23, 2015
North america · Exact date · IGDB
PC (Microsoft Windows) · Jan 23, 2015
Worldwide · Exact date · IGDB
Catalog sources
35 achievements available.

Have at least 20 units mounted on wall pillars at the same time during a single ranked multiplayer match
LockedSteam

Rebuild your HQ (in any aspect of the game)
LockedSteam

Build the Epic unit for each faction
LockedSteam

Build an Epic unit
LockedSteam

During a multiplayer match, build the maximum possible number of units
LockedSteam

Complete the Mago's Pass mission without losing a single civilian
LockedSteam

Win all missions and complete all bonus objectives in the campaign on any difficulty
LockedSteam

Win all missions and complete all bonus objectives in the campaign on hard difficulty
LockedSteam

Complete all missions of the campaign on any difficulty
LockedSteam

Complete all missions of the campaign on Hard difficulty
LockedSteam

Win all missions and complete all bonus objectives in the Beta campaign on any difficulty
LockedSteam

Complete the Beta campaign on any difficulty
LockedSteam

Win all missions and complete all bonus objectives in the Goo campaign on any difficulty
LockedSteam

Complete the Goo campaign on any difficulty
LockedSteam

Win all missions and complete all bonus objectives in the Human campaign on any difficulty
LockedSteam

Complete the Human campaign on any difficulty
LockedSteam

Destroy each faction's Epic unit during a multiplayer or skirmish match
LockedSteam

Have at least 3 of every Sentinel type in your base at once during a single ranked multiplayer match
LockedSteam

Win a LAN match (against an actual person or persons)
LockedSteam

Use the Teleporter structure at least 3 times and teleport at least 5 structures during a single ranked multiplayer match
LockedSteam

As Human or Beta, complete a multiplayer or skirmish match without ever hitting the resource cap
LockedSteam

Heal 1000 or more damage using the Repair Pad structure during a single ranked multiplayer match
LockedSteam

Feed a Mother Goo to a Proto-Purger (in any aspect of the game)
LockedSteam

Destroy 5 Extractors or Mother Goos with a Mother Goo in a single ranked multiplayer match
LockedSteam

Win a skirmish or multiplayer match in Total Annihilation mode
LockedSteam

Win 100 multiplayer matches of any size or mode
LockedSteam

Win 100 skirmish matches
LockedSteam

Win a four player free-for-all match
LockedSteam

Win a multiplayer match after destroying an enemy Epic unit
LockedSteam

Win a one-on-one multiplayer match
LockedSteam

Win a skirmish match against an AI
LockedSteam

Win a skirmsh match against 3 AI opponents on hard difficulty
LockedSteam

Win a skirmish match against the AI with each of the factions
LockedSteam

Win a 2v2 multiplayer match
LockedSteam

Consume 100 enemy units or structures with formless Goo in a ranked multiplayer match
LockedSteam
Community notes

Main game