Wheelchair Tester Achievements Here is the full list of all 6 Wheelchair Tester 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 Trainee TesterComplete The Tutorial Junior TesterPass 10 Checkpoints Test EngineerPass 20 Checkpoints Senior Test EngineerPass 30 Checkpoints Test Team LeaderPass 40 Checkpoints Test ExpertPass All Checkpoints