

Grey Goo
Petroglyph · January 23, 2015 · Strategy, RTS, Sci-fi, Multiplayer, Aliens
Buy the Grey Goo key for Steam from Driffle INC at $5.21 — the cheapest of 6 stores we compare.
Where to buy Grey Goo — official stores
Cheapest Grey Goo keys — keyshops
Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.
Some store links are affiliate links — playze may earn a commission at no extra cost to you. It never changes the price you pay, and the cheapest confirmed price is always shown in the Best price box above.
Grey Goo price by region
Grey Goo costs £3.89 in the United Kingdom, €4.49 in Europe (EUR), $5.21 in the United States, $5.21 in Georgia (USD), zł20.58 in Poland, CA$22.99 in Canada, NZ$24.99 in New Zealand, R$28.35 in Brazil and A$29.99 in Australia right now.
| Region | Best price | Official store | Key shop | Stores |
|---|---|---|---|---|
| £3.89 −77% | £16.99 | £3.89 | 5 | |
| €4.49 −75% | €17.99 | €4.49 | 5 | |
| $5.21 −74% | $19.99 | $5.21 | 6 | |
| $5.21 −71% | $17.99 | $5.21 | 6 | |
| zł20.58 −74% | zł79.40 | zł20.58 | 4 | |
| CA$22.99 | CA$22.99 | — | 2 | |
| NZ$24.99 | NZ$24.99 | — | 2 | |
| R$28.35 −49% | R$55.99 | R$28.35 | 3 | |
| A$29.99 | A$29.99 | — | 2 |
Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.
Screenshots
About Grey Goo
Command three distinct factions across a harsh alien world in this real-time strategy game that demands you master base-building, unit composition, and tactical combat to survive. Fight solo through a branching campaign or compete online against opponents in skill-based matchmaking, with the flexibility to play offline and customize your experience through custom maps and mod support.
Fight for control of a frontier world. Gather resources, build your base, and command your forces in battle. Survive long enough to unleash your ultimate weapon - THE EPIC.
Grey Goo — game info
- Platforms
- Windows
- Steam Deck
- Playable
- Player modes
- Single-player, Multiplayer
- PC Game Pass
- Not included
DLC & expansions
🎁 Complete the collection
Base game + 2 of 2 DLC at today's best prices.
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
Grey Goo is an RTS game with an interesting story and presentation that suffers from significant technical issues including frequent crashes on modern PCs, alongside gameplay that players find uninspiring and overly reliant on unit rushing rather than tactical strategy. The AI units lack responsiveness in combat, and the core mechanics feel dated compared to more modern real-time strategy games, leaving most players disappointed despite some appreciation for its concept.
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Problems to run on modern pcs, and god how can these units being so stupid ? If you make some units at one point of the map and send them automatically to another point, they won't answer to any attack and just die without minding. Stupid. Missions are so so, its a old rts gameplay where you just have to make a lot of more units than the ennemy, or you're finish. No strategy here, just rushing, always and always. That's bad and old gameplay, games should be more intelligent than just brute force.
Game is really good. Dont believe my eyes when i see the mixed review. Dont agree at all
In the 2 hours I have been playing this game it crashed 2 times. It also automatically sent a bug report to the developer without letting me review what data is being sent. I know it is a common a practice, and I also think it deserves a thumb down. I do not like developers treating my computer like an open house for them. But I guess I gave my agreement to this by accepting the EULA or it is somewhere in the menus enabled by default. Stupid me for not noticing it, shame on the devs for this being the default. The game itself is a simple RTS with nice presentation and at least from the first few missions that I have played the story and lore looked interesting. The gameplay however is very uninspiring.I do not think I will continue playing it especially with the game crashing so often.
.
I bought this because I saw ultraman but I only got grey goo.. disappointed 10/10
Community reviews
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