Improbability Control Bureau Achievements Here is the full list of all 11 Improbability Control Bureau 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 Mostly HarmlessDiscover every hiding spot BLOOD... Not Funny..Report every last drop of blood I Want to BelieveReport all signs of extraterrestrial life A Matter of PerspectiveAn open floor plan Secret TunnelSecret secret secret secret tunnel !!! I BELIEVE...You were NOT supposed to see that... Normality RestoredReport all that is improbable ALL OF THE THINGSDo it all Meet the handlerCodename C.S.M. Who's house is this?See every room Survive One NightPsh... Anomalies Shamonalies