Okinawa Journal Demo Achievements Here is the full list of all 3 Okinawa Journal Demo achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply Escape Underground TunnelFind a way out of the underground tunnels from Haruki's flashback while collecting evidence of a military presence. Save a mouse.Haruki found a way to help a mouse. Read all Library books.Read all of the books in the library.