Prison Boy - The Adventure Achievements Here is the full list of all 30 Prison Boy - The Adventure 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 Good StartFinish the first stage Sharp SawsFinish stage 05 Overcoming ChallengesFinish stage 20 RunFinish stage 35 Almost ThereFinish stage 59 OvercomeGet 5 thousand points AccumulatingGet 20 thousand points MemoriesGet 50 thousand points SurpassingGet 100 thousand points Extraordinary ScoreGet 500k points Beginner collectorCollect 35 diamonds Learning to collectCollect 100 diamonds In search of perfectionCollect 200 diamonds Full collectorCollect 350 diamonds Senior collectorCollect 500 diamonds Lord of diamondsCollect 900 diamonds End CreditsWatch the credits until the end First two MedalsEarn your first medals Bronze MedalWin 15 medals Silver medalWin 45 medals Gold medalWin 60 medals Titan OctanoDestroy the Titan Octano I want moreFinish the game on easy mode PleasantFinish the game in normal mode CrazyFinish the game on hard mode Run AgainFinish stage 48 Your collection is bigCollect 600 diamonds World top diamondsCollect 750 diamonds First pointsAccumulate 1500 points On the road to victoryWin 250,000 points