The Talos Principle 2 Achievements Full list of all 87 The Talos Principle 2 achievements. It takes around 40-50 hours to unlock all of the achievements in the base game on Windows.The base game contains 59 achievements, and there is 1 DLC pack containing 28 achievements.Filter Achievement View View Image viewList view Sort 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 DLC Packs Group DLC packs together in list DLC Filter AllOwnedNone Flag Filter All None 59 Offline Mode 59 Single Player 20 Main Storyline 2 Stackable 16 Collectable 14 Missable Link flagsOR joinAND join Achievements without these flagsAchievements without any flags (28)Note: Flagging is not complete for this game What are achievement flags? Click to find outApply Base Base Game (Excludes DLC) 751 59 4.571,787257 (14%)40-50h Ab InitioFinish the calibration process. WanderersEmbark on the expedition. 1 guideNot What It SeemsGet involved behind the scenes. 1 guideOverloadExperience a datastream overload. 1 guideGrasslands RingActivate the tower at the Grasslands Ring. Wooded PlateauActivate the tower at the Wooded Plateau. Eastern WetlandsActivate the tower in the Eastern Wetlands. Desolate IslandActivate the tower on the Desolate Island. Flooded ValleyActivate the tower in the Flooded Valley. Lost MarshesActivate the tower in the Lost Marshes. Southern CoastActivate the tower on the Southern Coast. Verdant CanyonActivate the tower at the Verdant Canyon. Circular OasisActivate the tower at the Circular Oasis. Western DeltaActivate the tower in the Western Delta. Anthropic HillsActivate the tower in the Anthropic Hills. High PlainActivate the tower on the High Plain. Into the MachineEnter the Megastructure. Prometheus UnboundFree Prometheus from his chains. Break the LoopMake a choice that will define the future. The FutureGo above and beyond to change the future. Puzzle FiendSolve all regular puzzles. Ab AeternoDefy death. Renaissance RobotSolve all puzzles and monuments. Good CitizenExplore New Jerusalem in its entirety. Museum VisitorVisit New Jerusalem's Museum of the Simulation. Museum ExplorerExplore the Museum of the Simulation in its entirety. The Word EnduresExplore content on a lost terminal. 1 guideScientia Vincere TenebrasExplore all of the lost labs. The SparkFind one Prometheus spark. DiscoveryFind an ancient human artifact. 1 guideThe Thief of FireSolve one Prometheus monument. The All-GiftedSolve one Pandora monument. 1 guideMistress of RiddlesSolve one Sphinx monument. The Edge of ForeverDiscover a vision of things to come. Remnants of the PastDiscover a trace of what happened on the island. The Hard WaySolve "Switcheroo" without using the "keep connections" option. Just One LapSolve "Loop" without doing multiple circles. Single RodSolve "Seesaw" puzzle by picking up only one connector. 1 guidePersistentWork on solving a puzzle for more than 20 minutes. Becoming SmarterReturn to a puzzle for a second attempt. 1 guideChasing the LightActivate a Prometheus monument without stopping the spark-chasing music. Bridge BuilderBuild one bridge. Team SpiritTalk to each member of your team. Touch GrassRead 10 Social Media entries. Trevor's BiographerCollect all 12 of Trevor's audio logs. Ecstatic TruthCollect all 12 of Lifthrasir's audio logs. Gnothi SeautonUse a functioning Somnodrome. A New BeginningHelp Byron get elected mayor. BalanceMaintain the status quo in New Jerusalem... for now. A New MoralityHelp Rand get elected mayor. SinnerHave a heated argument with Thecla. ExcellentTell Purple what to do about his voice. Text AdventurerFinish all three text adventures in the exhibition. ChickenRefuse to go along on the expedition. Lord of the FilesRead 30 texts on terminals. MnemosyneFind every manifestation of the past. ArchaeologistFind 10 ancient human artifacts. SignatoryProvide your digital signature to someone. Your Biggest FanTell Schuyler what to do with his life... or not. Add-on Road to Elysium 449 280 28 4.00521207 (40%)30-35h First StepsRecover one fragment in Orpheus Ascending. Amor Vincit OmniaFully reconstruct Sarabhai in Orpheus Ascending. AncestryFind every QR message in Orpheus Ascending. Low Int DialogueInteract with an old friend in Orpheus Ascending. Only ConnectRecover sixteen fragments in Orpheus Ascending. The MysteryFully reconstuct the mysterious file in Orpheus Ascending. What's This?Start reconstructing the mysterious file in Orpheus Ascending. AestheteSolve every puzzle in Isle of the Blessed. Blue MoonsPower up the blue lighthouse in Isle of the Blessed. Cat LadySolve one Sphinx monument in Isle of the Blessed. Green FieldsPower up the green lighthouse in Isle of the Blessed. I Love Your BeardSolve one Prometheus monument in Isle of the Blessed. MonumentalSolve all monuments in Isle of the Blessed. Because you want to. The New 1kSolve the Hexahedron in Isle of the Blessed. Oh, Shiny!Find a Prometheus Spark in Isle of the Blessed. Red SunsPower up the red lighthouse in Isle of the Blessed. Showing OffSolve both Pandora monuments without using a static connector outside puzzles in Isle of the Blessed. The CreatorCollect all of Barzai's speeches in Isle of the Blessed. UnboxingSolve one Pandora monument in Isle of the Blessed. You Can Do ThisSolve a puzzle in Isle of the Blessed. Difficulty SpikeSolve one puzzle in Into The Abyss. ExplorerUse a bridge to reach a new island in Into The Abyss. Hidden StrengthFind all three hidden dreams in Into The Abyss. Night TerrorsFind every nightmare in Into The Abyss. Ready to GoSolve eight puzzles in Into The Abyss. RevelationSolve all puzzles in Into The Abyss. A Shortcut to PuzzlesUse a map to teleport in Into The Abyss. The AbyssFinish the fragmented text adventure in Into The Abyss.