Particulars Achievements Here is the full list of all 63 Particulars 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 wonEnlightenedCollect 1000 Data 02 April 2020 - Add a guideKapow!Witness 1000 Annihilations 02 April 2020 - Add a guideDeuteriumBe part of a Deuterium atom 02 April 2020 - Add a guideBottom LambdaBe a part of a Bottom Lambda, or its antiparticle 02 April 2020 - Add a guideHelium-3Be part of a Helium-3 atom 02 April 2020 - Add a guideHeliumBe part of a Helium atom 02 April 2020 - Add a guideTritiumBe part of a Tritium atom 02 April 2020 - Add a guideCharmed LambdaBe a part of a Charmed Lambda, or its antiparticle 02 April 2020 - Add a guideProtonBe a part of a Proton, or its antiparticle 02 April 2020 - Add a guideDeuteronBe part of a Deuteron 02 April 2020 - Add a guideStubbornDie 100 times 02 April 2020 - Add a guideCharmed SigmaBe a part of a Charmed Sigma, or its antiparticle 02 April 2020 - Add a guideDelta-Be a part of a Delta-, or its antiparticle 02 April 2020 - Add a guideAny XiBe part of any of the Xi Particles 02 April 2020 - Add a guideCharmed T MesonBe part of a Charmed T Meson, or its antiparticle 02 April 2020 - Add a guideT MesonBe part of a T Meson, or its antiparticle 02 April 2020 - Add a guideDineutronBe part of a Dineutron 01 April 2020 - Add a guideLambdaBe a part of a Lambda, or its antiparticle 01 April 2020 - Add a guideKaonBe part of a Kaon, or its antiparticle 01 April 2020 - Add a guideD MesonBe part of a D Meson, or its antiparticle 01 April 2020 - Add a guideTopBecome an Anti-Top Quark 01 April 2020 - Add a guideBottomBecome an Anti-Bottom Quark 01 April 2020 - Add a guideStrangeBecome an Anti-Strange Quark 01 April 2020 - Add a guideCharmedBecome an Anti-Charmed Quark 01 April 2020 - Add a guideMuonSee a Muon (or its antiparticle) 01 April 2020 - Add a guideMuon NeutrinoSee a Muon Neutrino (or its antiparticle) 01 April 2020 - Add a guideNot a down quarkBecome an Anti-Up Quark 01 April 2020 - Add a guideNeutrinoSee a Neutrino (or its antiparticle) 01 April 2020 - Add a guideAgent of ChangeSee a W Boson 01 April 2020 - Add a guideHydrogenBe part of a Hydrogen atom 01 April 2020 - Add a guidePionBe part of a Pion, or its antiparticle 01 April 2020 - Add a guideElectronSee an Electron (or its antiparticle) 01 April 2020 - Add a guidePersistentDie 10 times 01 April 2020 - Add a guideKnowledgeableCollect 100 Data 01 April 2020 - Add a guideBam!Witness 100 Annihilations 01 April 2020 - Add a guideNeutronBe a part of a Neutron, or its antiparticle 01 April 2020 - Add a guideAnti-UpSee an Anti-Up Quark 01 April 2020 - Add a guideUpSee an Up Quark 01 April 2020 - Add a guideBoom!Witness 10 Annihilations 01 April 2020 - Add a guideLearnedCollect 10 Data 01 April 2020 - Add a guideAnti-DownSee an Anti-Down Quark 01 April 2020 - Add a guideDownYou are a Down Quark 01 April 2020 - Add a guideHelium-2Be part of a Helium-2 atom Locked - Add a guideSigma+Be a part of a Sigma+, or its antiparticle Locked - Add a guideSigma-Be a part of a Sigma-, or its antiparticle Locked - Add a guideBottom Sigma+Be a part of a Bottom Sigma+, or its antiparticle Locked - Add a guideBottom Sigma-Be a part of a Bottom Sigma-, or its antiparticle Locked - Add a guideAny OmegaBe part of any Omega particle Locked - Add a guideH DibaryonBe part of a H Dibaryon Locked - Add a guideEtaBe part of a Eta, or its antiparticle Locked - Add a guideD+ MesonBe part of a D+ Meson, or its antiparticle Locked - Add a guideStrange D MesonBe part of a Strange D Meson, or its antiparticle Locked - Add a guideKaon+Be part of a Kaon+, or its antiparticle Locked - Add a guideT+ MesonBe part of a T+ Meson, or its antiparticle Locked - Add a guideStrange T MesonBe part of a Strange T Meson, or its antiparticle Locked - Add a guideBottom T MesonBe part of a Bottom T Meson, or its antiparticle Locked - Add a guideB+ MesonBe part of a B+ Meson, or its antiparticle Locked - Add a guideB MesonBe part of a B Meson, or its antiparticle Locked - Add a guideCharmed B MesonBe part of a Charmed B Meson, or its antiparticle Locked - Add a guideStrange B MesonBe part of a Strange B Meson, or its antiparticle Locked - Add a guideThe PentaquarkBe part of a Pentaquark (A Phi or a Theta particle) Locked - Add a guideTauSee a Tau (or its antiparticle) Locked - Add a guideTau NeutrinoSee a Tau Neutrino (or its antiparticle) Locked - Add a guide