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 06 May 2020 - Add a guide10Complete 10 stages in endless mode 06 May 2020 - Add a guideNORMALFinish game in normal mode 06 May 2020 - Add a guideGREENObtain power of GREEN 06 May 2020 - Add a guideBLUEObtain power of BLUE 06 May 2020 - Add a guideORANGEObtain power of ORANGE 06 May 2020 - Add a guideYELLOWObtain power of YELLOW 06 May 2020 - Add a guideVIOLETObtain power of VIOLET 06 May 2020 - Add a guideINDIGOObtain power of INDIGO 06 May 2020 - Add a guideREDObtain power of RED 06 May 2020 - Add a guide