Unknown Space Achievements Here is the full list of all 11 Unknown Space 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 Dino SaverRescue Chompy. Dirty WorkCollect all the fertilizer for the farmer in Olu. Zen MagicianUnlock level 2 Earth Bolt. The Descent Into Pitch Black CavesFind the Warp Engine Blueprint on Azur. Just PerfectFind the secret stash. It's a Talking RockHave a conversation with Rock Boy. Stylish SpacecraftFind the Customizer. Rocketron's GiftDiscover the Rocketron 5000. Fairy DustUnlock the movement speed boost. Heroes of ThetisComplete the battle of Thetis. Return From Unknown SpaceInstall the complete Warp Engine.