Foundation
Playing now
644−135 vs. yesterday
3.5%of peak
All-time peak
18,422Feb 2025
Requirements sheet
What Foundation asks beyond Steam
No third-party requirements detected on the store page or in the files the account can read. The store lists it as Single-player.
Basis: the store page was read on 6 Sep 2026; the account does not own this game, so its files have not been read and no anti-cheat, launcher or online service can be detected from them. Store notices have been polled since 3 Sep 2026, so a row with no dated change was already on the page then. Kernel-level is a property of the product (the table and its sources); a missing row means not detected, never none. Data by SteamPeaks.com.