Void Prison Achievements Here is the full list of all 20 Void Prison 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 20 Offline Mode 20 Single Player 10 Cumulative + Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply Slow and steadyDon't dash for a minute Too fastDon't get hit for a minute Beginner's luckSurvive 30 seconds Getting warmed upSurvive for a minute Decent startSurvive for 2 minutes In the leagueSurvive for 3 minutes Hardcore playerSurvive for 4 minutes Out of this worldSurvive for 5 minutes No help neededSurvive 2 minutes without powerups Punching bagGet hit 50 times in one round Flying mouse manKill 1000 bats MagicalKill 1000 mages UndergroundKill 1000 moles ExplosiveKill 1000 runners MushroomKill 1000 shroomers Bare bonesKill 1000 skeletons SlimyKill 1000 slimes Bullet pumpKill 1000 shooters Too much HPKill 1000 tanks Worm upKill 1000 worms