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Steam minimum block · recommended left blank by the store · checked 2026-10-29

System Requirements

I copied the minimum list off the store page and stopped when the recommended list stopped. It repeats the 64-bit operating system and then ends. I am not going to invent a “recommended GPU” to fill the gap.

Download size versus disk space

Steam specifies 1 GB of available disk space. Windows Mode independently repeats that requirement, but neither source establishes the compressed download size or the installed size for a particular depot. Those two sizes are not verified here. SteamDB’s depot page returned 403 in this audit, so no depot byte count is claimed.

What Steam prints

The minimum block requires a 64-bit processor and operating system, Windows 10 x64, an Intel Core i3 or equivalent, 8 GB of RAM, a GTX 650 Ti equivalent or higher, DirectX 10, and 1 GB of free space. The recommended block on the same page only repeats the 64-bit line.

Store page requirements, checked 29 October 2026.
MinimumRecommended
OSWindows 10, 64-bit64-bit OS only. No further line
CPUIntel Core i3 or equivalentNot listed
RAM8 GBNot listed
GPUGTX 650 Ti equivalent or higherNot listed
DirectXVersion 10Not listed
Storage1 GBNot listed
Machine bay packed with purifiers, bottles, and modules. Steam store screenshot.
Machine bay packed with purifiers, bottles, and modules. Steam store screenshot.

Deck and controllers

Steam Deck is rated Playable, not Verified. The store cites a default controller layout that is not fully usable, button icons that do not match the Deck, and text that is hard to read. That is the closest thing to a tested note beyond the minimum PC list. There is no Mac or Linux build on the page.

Machine bay packed with purifiers, bottles, and modules. Steam store screenshot.
Machine bay packed with purifiers, bottles, and modules. Steam store screenshot.
Day 9 counter with the Wanted board, Joe Wild, and a grid of goods. Steam store screenshot.
Day 9 counter with the Wanted board, Joe Wild, and a grid of goods. Steam store screenshot.

FAQ

Is 8 GB enough?

It is the published minimum. Steam does not publish a higher recommended RAM figure.

Will it run on a Mac?

No native macOS build is listed. See the platforms page.

See also

Sources and check date

Checked 2026-10-29. Numbers stay with the source that published them. Where two sources disagree, both are kept.