Intravenous Achievements Here is the full list of all 45 Intravenous achievements. It takes around 20-25 hours 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 Whodunit?Take out an enemy that's investigating an enemy body. Master BaiterBait an enemy by talking nonsense, then take them out. Good VocalsBait an enemy with your microphone, then take them out. Sweet DreamsChoke an enemy out. Rude to InterruptKnock a startled enemy out Knock-knock...Knock an enemy out with a door bash. Death MetalKill someone with the shrapnel from a frag grenade. Lucky ShotKill 3 enemies with guns under 5 seconds. Somebody Stop Me!Kill 6 enemies with guns in under 5 seconds. Room Clearing ServiceKill 5 enemies with a shotgun in 10 seconds. Beginner TacticianKill 3 (or more) enemies with a single frag grenade. Precious ExplosivesKill 5 (or more) enemies with a single frag grenade. Perfect OpportunityKill 8 (or more) enemies with a single frag grenade. Collateral DamageHave a flashbanged enemy accidentally kill his own friend. Out of Their MiseryNeutralize someone while they are under the effect of a flashbang. How Do I Shot Web?Kill yourself with your own frag grenade. Illusion of SafetyHave your frag grenade shrapnel kill you. Melted Ice-creamOver-cook a frag grenade. PaparazziOver-cook a flash grenade. ...who's there?Get killed by a door bash. GhostComplete a level without being detected. PacifistComplete a level without killing anyone. ElectroComplete a level whilst using naught but the Taser. PugilistComplete a level unarmed. Sleeping PillsComplete a level whilst using naught but the Tranquilizer Rifle. Smooth OperatorFinish 'Abandoned Complex' without killing anyone. UnscathedComplete a level without taking any damage. Iron ManComplete a level without saving once. Best Served ColdKill the Degenerate. The Enemy of my Enemy...Spare the Baker. Cause and EffectKill the Baker. ...is my FriendFinish the campaign with the Baker spared. On My OwnFinish the campaign with the Baker killed. Professional BoxerFinish the campaign without using any weapons. HippyComplete the game without killing a single enemy, unless when forced to. Unrelenting AngerKill everyone throughout the campaign. Games JournalistComplete the game on the 'Easy' difficulty. True GritComplete the game on the 'True' difficulty. Hands-on ExperienceComplete the game with ammo auto-grab disabled. Do Not DisturbComplete the level "Steve's House" without firing a single shot. Gun NutUnlock all unique weapons. CBTYou must really enjoy pain. Finish the game on 'Masochist' difficulty. Alcoholics UnitedPass out from drinking too much. CreepYou really enjoy listening in on private matters, don't you? SniperObtain a 100% accuracy rating with 40 or more shots fired.