Rusty gun Achievements Here is the full list of all 18 Rusty gun 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 As fragile as crystalSmash the ice statue Secret number 1Find poster number 1 Secret number 2Find poster number 2 Secret number 3Find poster number 3 Secret number 4Find poster number 4 Secret number 5Find poster number 5 Secret number 6Find poster number 6 Secret number 7Find poster number 7 Secret number 8Find poster number 8 CollectorFind all posters At the bottomFall into the water Fluffy and obliqueDefeat 1 boss A wonderful miracleDefeat 2 boss Uninvited dinnerDefeat 3 boss Cold bloodedDefeat 4 boss Tight BandanaDefeat 5 boss NautilusFlood the submarine To the eyeballsCollect 100 Bottles