Blood, Fuel, Ammo & Speed Achievements Here is the full list of all 15 Blood, Fuel, Ammo & Speed 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 Training Area ClearedClear Traning Area. Normal ClearedClear Normal Difficulty. Nightmare ClearedClear Nightmare Difficulty Hell ClearedClear Hell Difficulty HardCore ClearedClear HardCore Difficulty Sheol PurifiedSurvive Sheol. Depths PurifiedSurvive Depths. Purgatory PurifiedSurive Purgatory. Gehenna PurifiedSurvive Gehenna. Observator DestroyedDestroy Observator. DemonLord DestroyedDestroy DemonLord. Beyond DeathObtain Final Core. Hyper KillerClear HardCore in 20 minute. Pain SeekerReach 100,000 Score in Agony Complex. AmnesiacReset the game.