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 wonEXPERTFinish game in expert mode 09 December 2020 - Add a guide10Complete 10 stages in endless mode 09 December 2020 - Add a guideREDObtain power of RED 03 December 2020 - Add a guideNORMALFinish game in normal mode 03 December 2020 - Add a guideINDIGOObtain power of INDIGO 03 December 2020 - Add a guideGREENObtain power of GREEN 03 December 2020 - Add a guideORANGEObtain power of ORANGE 03 December 2020 - Add a guideYELLOWObtain power of YELLOW 03 December 2020 - Add a guideVIOLETObtain power of VIOLET 03 December 2020 - Add a guideBLUEObtain power of BLUE 03 December 2020 - Add a guide