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 won10Complete 10 stages in endless mode 10 April 2024 - Add a guideNORMALFinish game in normal mode 10 April 2024 - Add a guideEXPERTFinish game in expert mode 10 April 2024 - Add a guideREDObtain power of RED 10 April 2024 - Add a guideINDIGOObtain power of INDIGO 10 April 2024 - Add a guideVIOLETObtain power of VIOLET 10 April 2024 - Add a guideBLUEObtain power of BLUE 10 April 2024 - Add a guideYELLOWObtain power of YELLOW 10 April 2024 - Add a guideORANGEObtain power of ORANGE 10 April 2024 - Add a guideGREENObtain power of GREEN 10 April 2024 - Add a guide