Agent Roswell Achievements Here is the full list of all 6 Agent Roswell 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 Head of BAITComplete the Entire Game. Prologue 1947Complete the Prologue and start in 1969 City MissionsComplete All the City Main Missions Desert MissionsComplete All the Desert Main Missions Farm MissionsComplete All the Farm Main Missions Pine Valley MissionsComplete All the Pine Valley Main Missions