Mansions of Madness
Playing now
29+9 vs. yesterday
5.4%of peak
All-time peak
539Dec 2020
Playing now
29+9 vs. yesterday
All-time peak
539Dec 2020
Basis: the store page was read on 21 Sep 2026; the depot worker has read 6 of its manifests, last on 18 Sep 2026. 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.
Category names are Valve’s (Unknown, Unsupported, Playable, Verified). Each change is joined to the newest public-branch build in the seven days before it; no build is inferred. Verdicts before 3 Sep 2026 are not claimed. Data by SteamPeaks.com.
Survey Aug 2026 · 87.0% of the survey’s graphics-card list is mapped to a tier, so the unmapped tail is visible rather than counted as failing · computed 25 Sep 2026 · how this is computed.
Source: Valve’s Steam Hardware & Software Survey, Aug 2026 (1 month on file). The survey is opt-in and skews toward recent hardware, so every share is an estimate of the surveyed population, not of all Steam users. Shares by SteamPeaks.com from the survey and its own GPU tier table.