Adventure of a Lifetime — Steam game overview

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

I'm going to get it back! The important treasure that has sunk in the ocean! Set in the southern island World Heritage Site, Ogasawara Islands, a city boy, a runaway girl and a local girl meet in summer, sparking the growth and deepening of love and friendship.

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

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