Roach Killer Achievements Here is the full list of all 1 Roach Killer achievement.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 Dance with roachCongratulations on the success of the general challenge.