Er-Spectro Achievements Here is the full list of all 10 Er-Spectro achievements.Filter Achievement View View Image viewList view Sort by Won first then 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 AllWonNot wonREDObtain power of RED 20 October 2024 - Add a guideBLUEObtain power of BLUE 20 October 2024 - Add a guideVIOLETObtain power of VIOLET 20 October 2024 - Add a guideORANGEObtain power of ORANGE 20 October 2024 - Add a guideGREENObtain power of GREEN 20 October 2024 - Add a guideINDIGOObtain power of INDIGO 20 October 2024 - Add a guideYELLOWObtain power of YELLOW 20 October 2024 - Add a guideNORMALFinish game in normal mode Locked - Add a guideEXPERTFinish game in expert mode Locked - Add a guide10Complete 10 stages in endless mode Locked - Add a guide