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 24 May 2023 - Add a guide10Complete 10 stages in endless mode 24 May 2023 - Add a guideNORMALFinish game in normal mode 24 May 2023 - Add a guideVIOLETObtain power of VIOLET 24 May 2023 - Add a guideREDObtain power of RED 24 May 2023 - Add a guideYELLOWObtain power of YELLOW 24 May 2023 - Add a guideGREENObtain power of GREEN 24 May 2023 - Add a guideINDIGOObtain power of INDIGO 24 May 2023 - Add a guideORANGEObtain power of ORANGE 24 May 2023 - Add a guideBLUEObtain power of BLUE 24 May 2023 - Add a guide