CowboysShowdown Achievements Here is the full list of all 5 CowboysShowdown 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 50 zombies50 zombies killed! 50 fat zombies50 fat zombies killed! 20 flying monsters20 flying monsters killed! 500 coins500 coins earned victoryvictory!