Osmos

MacGameStore

Standard Edition · Steam

$9.95

Steam

Standard Edition · Steam

$9.99

Humble Store

Standard Edition · Steam

$9.99

Cheapest Osmos 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.

Gameseal

Standard Edition · Steam

$0.38

Eneba

Standard Edition · Steam

$0.39

Driffle INC

Standard Edition · Steam

$0.69

Loaded

Standard Edition · Steam

-89%

$1.09

$9.79

CJS CD Keys

Standard Edition · Steam

$1.62

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.

Osmos price by region

Osmos costs £0.25 in the United Kingdom, €0.29 in Europe (EUR), $0.38 in the United States, $0.38 in Georgia (USD), zł1.62 in Poland, R$3.81 in Brazil, CA$11.49 in Canada, NZ$12.39 in New Zealand and A$13.05 in Australia right now.

Cheapest Osmos offer in each region, in local currency
Region	Best price	Official store	Key shop	Stores
United Kingdom	£0.25 −96%	£6.47	£0.25	7
Europe (EUR)	€0.29 −96%	€7.37	€0.29	9
United Statesyour region	$0.38 −96%	$8.99	$0.38	9
Georgia (USD)	$0.38 −94%	$6.29	$0.38	9
Poland	zł1.62 −95%	zł32.39	zł1.62	6
Brazil	R$3.81 −82%	R$20.69	R$3.81	5
Canada	CA$11.49	CA$11.49	—	4
New Zealand	NZ$12.39 −10%	NZ$12.39	—	4
Australia	A$13.05 −10%	A$13.05	—	4

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 Osmos

✦ AI summary

Grow your mote by absorbing smaller particles in this physics-based puzzle game, but manage your momentum carefully since propelling yourself shrinks you down. Osmos blends meditative gameplay with elegant minimalist design, procedurally generated levels, and a haunting electronic soundtrack that evolves from serene to strategically demanding.

Enter the ambient world of Osmos: elegant, physics-based gameplay, dreamlike visuals, and a minimalist, electronic soundtrack.
Your objective is to grow by absorbing other motes. Propel yourself by ejecting matter behind you. But be wise: ejecting matter also shrinks you. Relax - good things come to those who wait.

Independent Games Festival finalist in three categories: Seumas McNally Grand Prize, Excellence in Design and Technical Excellence
Progress from serenely ambient levels into varied and more challenging worlds. (47 levels, plus bonus content)
Confront attractors, repulsors and intelligent motes with similar abilities and goals as you
Selected as one of the 2009 PAX 10
Procedural content: play random versions of any level
Sublime electronic soundtrack by Loscil, Gas/High Skies, Julien Neto, Biosphere, and more
Dynamic time-warping: slow down the flow of time to outmaneuver agile opponents; speed it up to raise the challenge

Osmos — game info

Platforms: Windows, macOS, Linux / SteamOS
Steam Deck: Playable
Player modes: Single-player
PC Game Pass: Not included

More games like this:Mac games Linux games

Price alert

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Osmos price history

Osmos is $0.38 at Gameseal right now, compared across 9 stores. That matches the lowest price we have tracked.

2026-09-26low $0.37 · now $0.38

Fair price — It's at (or within 3% of) its lowest tracked price.

Osmos price changes · since 26 Sep 2026
Date	Price	Store
3 Nov 2026	$0.38 ▼	Gameseal
2 Nov 2026	$0.39 ▲	Eneba
29 Oct 2026	$0.38 ▲	Gameseal
28 Oct 2026	$0.37 ▼	Gameseal
27 Oct 2026	$0.38 ▼	Gameseal
26 Oct 2026	$0.39 ▲	Eneba
20 Oct 2026	$0.38 ▼	Gameseal
18 Oct 2026	$0.39 ▲	Eneba
13 Oct 2026	$0.38 ▼	Gameseal
12 Oct 2026	$0.39 ▲	Eneba
6 Oct 2026	$0.38 ▼	Gameseal
5 Oct 2026	$0.39 ▲	Eneba

Embed this price on your site

A live price and history chart for Osmos, updating on its own. Free to use anywhere — it carries a link back here and needs nothing else.

Osmos — questions & answers

What is the cheapest place to buy Osmos?: Gameseal at $0.38 — the lowest of the 9 stores we compare for your region. Gameseal is a keyshop: it resells keys, which can be region-locked or a different edition. The cheapest official store is GamersGate at $8.99. Prices update through the day, so check the table above before buying.
Is Osmos free?: No — Osmos is a paid game. The cheapest we can find it is $0.38.
Has Osmos ever been cheaper?: Not since September 2026 — the current price matches the lowest we have tracked in that time, $0.37.
Is Osmos worth buying now?: Fair price. It's at (or within 3% of) its lowest tracked price.
Is Osmos Steam Deck compatible?: Mostly. Valve rates Osmos Playable on Steam Deck: it runs, but may need some manual tweaking — a community controller layout, or zooming in on small text.
Can I play Osmos on Mac?: Yes. Osmos has a native macOS version on Steam.
Is Osmos multiplayer?: No — Steam lists Osmos as single-player only.
Is Osmos on PC Game Pass?: No — Osmos is not on PC Game Pass right now. The best price to buy it right now is $0.38.

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

Osmos is a relaxing puzzle game praised for its atmospheric presentation and excellent ambient soundtrack that creates a calming, meditative experience. Players appreciate the flexibility to play at their own pace, though some find the finicky controls frustrating and certain levels annoyingly difficult, which can undermine the relaxation factor. Most reviewers suggest it's worth playing, particularly at a low price point, as a good way to unwind for a few hours.

Recommended Jul 8, 2026

+++

6 found this helpful

Recommended Jul 9, 2026

Somehow, 17 years later, I'm drawn back to this game. A mixture of anxiety and calmness. A little bit of luck and planning, and the game isn't too terribly difficult. Excellent ambient soundtrack and just a good way to spend a few hours forgetting about the world around you.

3 found this helpful

Recommended Aug 27, 2026

Cool game

1 found this helpful

Recommended Aug 9, 2026

An all-time classic.

1 found this helpful

Recommended Jul 27, 2026

Great atmosphere, good music, gameplay in some levels mid Relax, lay back, enjoy the game and maybe punch a hole in your monitor

1 found this helpful

Recommended Sep 17, 2026

Is a strange game, is not bad. I once used to have the mobile version of this game. What its like is a physics cell simulator, avoid bigger cells and eat ones smaller than what you are. Some parts they throw in gravity mechanics.

Community reviews

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