De-coding Armageddon Achievements Here is the full list of all 10 De-coding Armageddon 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 wonLava LampUnlock palette nº2 17 March 2025 - Add a guideIce CreamUnlock palette nº1 17 March 2025 - Add a guideRed Is DeadUnlock palette nº3 17 March 2025 - Add a guideBlue WishUnlock palette nº4 17 March 2025 - Add a guideGrey MatterUnlock palette nº5 17 March 2025 - Add a guideRGBY-?Unlock palette nº6 17 March 2025 - Add a guideAmericaUnlock palette nº7 17 March 2025 - Add a guidePurple GrapeUnlock palette nº8 17 March 2025 - Add a guideNostalgiaUnlock palette nº10 17 March 2025 - Add a guideColdfireUnlock palette nº9 17 March 2025 - Add a guide