Fossilfuel VR: Raptor Isolation Achievements Here is the full list of all 9 Fossilfuel VR: Raptor Isolation 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 Cat and MouseUtah Raptor has your scent. Sierra nightmareGet to the main Silo. Level upGet the lift working. Defeat ManRaptorDefeat the horrible mutant Raptor. Defeat HomoerectusRexDefeat the horrible mutant Rex. Ending AYou got Ending A. Ending BYou got Ending B. HardBeat the game on hard. Hard SBeat the game on hard and get a S ranking.