Mystery Stories: Mountains of Madness — Steam game overview

Stored observation / content update: 2026-10-26T11:30:13.000Z

In Mystery Stories - Mountains of Madness, a chilling Hidden Object Adventure based on H.P. Lovecraft, you have to search for a missing expedition.

Game metrics below are stored observations; missing values are unknown.

Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.