Sleep Simulator Achievements Here is the full list of all 18 Sleep Simulator 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 First sleepSleep for the first time 10th sleepSleeping for the 10th time 20th sleepSleeping for the 20th time 30th sleepSleeping for the 30th time 40th sleepSleeping for the 40th time 50th sleepSleeping for the 50th time 1hr sleepSlept for 1 hour 2hr sleepSlept for 2 hour 3hr sleepSlept for 3 hour 4hr sleepSlept for 4 hour 5hr sleepSlept for 5 hour 6hr sleepSlept for 6 hour 7hr sleepSlept for 7 hour 8hr sleepSlept for 8 hour Micro sleepSleep longer than 1min Mini sleepSleep longer than 30min Monster sleepSleep longer than 12 hour Sleep to deathSleep longer than 24 hour