Sniper Killer Achievements Here is the full list of all 10 Sniper Killer 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 The Sniper KillerBeat the game Headshot HotshotKill everyone in The Cemetery with only headshots Super SleuthCollect all evidence and place them in Comardy's office Jeff's CallsListen to all of Jeff's voicemails Big BrainsScore 10 headshots Basement DwellerSurvive the factory basement Silent SniperCollect the suppressor A True PatriotKill The Mayor (complete all sniping missions) NO SCOPEKill an NPC without aiming down the sniper scope BullseyeComplete all achievements