Particle seen down
particle_seen_down37.7%

Achievements and their recorded unlock rates.
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particle_seen_downparticle_seen_antidownaggregate_pickups_1aggregate_annihilations_1particle_seen_upparticle_seen_antiuparrangement_baryon_neutronaggregate_annihilations_2aggregate_pickups_2aggregate_deaths_1arrangement_dibaryon_dineutronparticle_seen_electronarrangement_atom_hydrogenarrangement_meson_etaparticle_seen_wparticle_seen_neutrinoparticle_been_antiupparticle_been_charmedarrangement_meson_d0particle_been_strangearrangement_meson_kaon0particle_seen_muonNeutrinoparticle_been_toparrangement_meson_pionparticle_been_bottomarrangement_meson_t0arrangement_baryon_protonaggregate_deaths_2aggregate_annihilations_3arrangement_baryon_deltaminusarrangement_dibaryon_deuteronarrangement_baryon_lambdaarrangement_meson_b0arrangement_meson_dplusarrangement_baryon_xiorarrangement_baryon_sigmaminusarrangement_baryon_charmedsigmaarrangement_baryon_charmedlambdaaggregate_pickups_3arrangement_meson_kaonplusarrangement_baryon_bottomlambdaarrangement_atom_deuteriumarrangement_meson_tcharmedarrangement_atom_tritiumarrangement_pentaquarkarrangement_meson_bstrangearrangement_meson_dstrangeparticle_seen_muonarrangement_baryon_sigmaarrangement_meson_tplusarrangement_meson_bplusarrangement_baryon_omegaorarrangement_baryon_bottomsigmaminusarrangement_atom_helium3arrangement_atom_helium2arrangement_atom_heliumparticle_seen_tauarrangement_meson_bcharmedarrangement_meson_tstrangearrangement_dibaryon_harrangement_baryon_bottomsigmaplusarrangement_meson_tbottomparticle_seen_tauNeutrino