Steam
PC
- United StatesPurchase · $9.99Checked
- GreecePurchaseChecked
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Link two points in a room and think about what should pass through. The campaign introduces the rules one idea at a time.

ATLAS RECAP
Use connected portals to cross test chambers, move objects and turn falling speed into momentum. Later rooms combine portals with gels, light bridges and other tools. A separate co-op campaign gives both players a portal gun.
You like spatial puzzles with a comic story, or want a two-player campaign built around communication.
Some solutions require precisely timed movement after you work out the idea. Co-op rooms are designed for two players.
Game Atlas field notes · Gameplay source ↗
Good to know: A first-person camera and sudden changes of perspective may take getting used to.
Accessibility
Controllers
Listed for the Steam edition · Checked 6 Nov 2026 · Steam listing ↗ · Feature guide ↗
Listed systems · Windows, Linux
Listed play modes · Single-player, Multi-player, Co-op, Online Co-op, Shared/Split Screen Co-op
UNDERSTAND THE GENRES
STOREFRONT EDITIONS
PC
STEAM · GREECE
Recorded euro prices from Steam checks, starting .
Lowest recorded · €9.69
DOCUMENTED EDITIONS
| Platform | Market | Date | Evidence |
|---|---|---|---|
| Steam (PC) | Store listing | Source ↗ |
98% positive
392,746 reviews · Steam storefront summary
Captured 6 Nov 2026, 18:51 UTC
Read player reviews on Steam ↗1,813 on Steam at capture
6 Nov 2026, 20:26 UTC
IF THIS CLICKS