Alien History — Steam game overview

Stored observation / content update: 2026-10-25T14:46:55.000Z

A knowledge discovery game inspired by ancient astronaut theories. Travel across nine world regions, consult expert informants, and piece together evidence of non-human intelligence hidden in ancient civilizations. Every discovery brings you closer to the truth.

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

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