Simultaneous Control Achievements Here is the full list of all 11 Simultaneous Control 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 World 1World 1 has been completed! World 2World 2 has been completed! World 3World 3 has been completed! World 4World 4 has been completed! World 5World 5 has been completed! World 6World 6 has been completed! World 7World 7 has been completed! World 8World 8 has been completed! World 9World 9 has been completed! World 10World 10 has been completed! TeamworkFinish the game with two players.