Mutantity — Steam game overview

Stored observation / content update: 2026-10-26T00:30:26.000Z

For a whole decade, the whereabouts of an abandoned underground mining facility has remained a mystery.. until now. You had a lead, to investigate a specific mountain range in Arizona. The fate of the expedition is up to your skills as an explorer, and the trials of the caverns below.

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