GRIS Achievements Here is the full list of all 17 GRIS achievements. It takes around 6-8 hours to unlock all of the achievements on Windows.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 Flag Filter All None 17 Offline Mode 17 Single Player 5 Main Storyline 1 Collectable Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply AllWonNot wonChildhoodMemories from the past 03 March 2019 - Add a guideMementosFind all mementos 03 March 2019 - Add a guideEelAvoid eel bites 03 March 2019 - 2 guidesMagic fowlsSing to the magic fowls 03 March 2019 - Add a guideAcceptanceFifth stage 03 March 2019 - Add a guideAngerSecond stage 03 March 2019 - 1 guideDenialFirst stage 03 March 2019 - 1 guideBargainingThird stage 03 March 2019 - 1 guideApplesFeed the forest friend 03 March 2019 - Add a guideInuksuitBreak the stone piles 03 March 2019 - Add a guideSandstormAvoid the storm 03 March 2019 - 1 guideThe EndFinish the game 27 February 2019 - Add a guideYellowA color has been brought back 27 February 2019 - Add a guideDepressionFourth stage 27 February 2019 - Add a guideBlueA color has been brought back 27 February 2019 - Add a guideGreenA color has been brought back 20 February 2019 - Add a guideRedA color has been brought back 20 February 2019 - Add a guide