Soulstack Demo Achievements Here is the full list of all 7 Soulstack Demo 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 Wake the SoulstoneSacrifice your first card to the Soulstone. Every journey begins with letting something go. First ClassTranscend for the first time and claim a class. Your soul outgrew its vessel. From OddlingFeed your companion enough of one food to shape its first form. What it becomes depends on what it eats. Blooded BeastEvolve your companion into its combat form. The materials you feed it now decide the warrior it becomes. True NameA companion reaches its true form, and you give it a name that will echo across every world you build. Only true forms reach their full potential — and only named ones are remembered. Shaman SlainDefeat the Goblin Shaman on the fifth floor. The dungeon is paying attention now. The First WorldEnd of the demo. The portal remains — step through for a reshuffled world with everything you've earned. The full game opens further. But your next world is already waiting.