Sacrifice Your Friends Achievements Here is the full list of all 21 Sacrifice Your Friends 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 Flag Filter All None 11 Offline Mode 1 Online Mode 9 Online/Offline 11 Single Player 21 Cooperative 10 Versus 4 Main Storyline 3 Level 7 Time/Date Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply All aboard!Complete the first mission Cthulhu FhtagnComplete all missions in Innsmouth Innsmouth’s Most WantedComplete all missions in Innsmouth with a gold rating Archeology 101Complete all missions in the Nameless City Darkest DepthsComplete all missions in the Nameless City with a gold rating Ribbon of SurvivalComplete all missions in the Miskatonic Valley I Don’t Need No Wi-FiComplete all missions in the Miskatonic Valley with a gold rating Legacy of the AncientsComplete all missions in all stories with a gold rating Aiming for the StarsComplete any mission with a platinum rating Cthulhu Goes GamingComplete all missions in any stories with a platinum rating Elder GodComplete all missions in all stories with a platinum rating Are you not Entertained?Play a deathmatch King of the HillPlay a conquest Telepathic TransmissionPlay a game online A World Well TraveledUnlock and play a multiplayer game in every arenas Entering the TourneyPlay a tournament Grand ChampionPlay all tournaments DIYCreate and play a custom tournament Getting the Hang of itReach profile level 10 Roaring TwentiesReach profile level 20 AscendedReach profile level 30