Aliencity Achievements Here is the full list of all 7 Aliencity achievements.The base game contains 0 achievements, and there is 1 DLC pack containing 7 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 DLC Packs Group DLC packs together in list DLC Filter AllOwnedNone What are achievement flags? Click to find outApply Add-on Unknown Pack 70 70 7 0.0044 (100%) 10 KillsGet 10 kills 1 KillGet 1 kill 25 KillsGet 25 kills 50 KillsGet 50 kills 75 KillsGet 75 kills 100 KillsGet 100 kills StartStart a new game