Alien Hostage Achievements Here is the full list of all 6 Alien Hostage achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.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 Your first landing!Good job. Your first death.Your first death. Don't rage just yet there is a lot more to see! 1 guideUFO LearnerYou have completed 5 levels! UFO ExpertYou have completed 15 levels! 20 DeathsYou have died 20 times. Congrats on still being here! Ufo MasterYou have completed 25 levels!