Immune Achievements Here is the full list of all 10 Immune 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 Reached Rank IYou reached rank 1, you beast! Reached Rank IIYou reached rank 2, you beast! Reached Rank IIIYou reached rank 3, you beast! Reached Rank IVYou reached rank 4, you beast! Reached Rank VYou reached rank 5, you beast! Reached Rank VIYou reached rank 6, you beast! Reached Rank VIIYou reached rank 7, you beast! Reached Rank VIIIYou reached rank 8, you beast! Reached Rank IXYou reached rank 9, you beast! Reached Rank XYou reached rank 10, you are the king!