HL2_ESCAPE_APARTMENTRAID
HL2_GET_CROWBAR
HL2_GET_AIRBOAT
HL2_GET_AIRBOATGUN
HL2_PUT_CANINTRASH
HL2_KILL_CHOPPER
HL2_GET_GRAVITYGUN
HL2_BEAT_CEMETERY
HL2_KILL_ODESSAGUNSHIP
HL2_KILL_BARNACLESWITHBARREL
HL2_HIT_CANCOP_WITHCAN
HL2_KILL_ENEMIES_WITHANTLIONS
HL2_BEAT_TURRETSTANDOFF2
HL2_FOLLOWFREEMAN
HL2_BEAT_TOXICTUNNEL
HL2_BEAT_PLAZASTANDOFF
HL2_BEAT_SUPRESSIONDEVICE
HL2_KILL_THREEGUNSHIPS
HL2_BEAT_C1713STRIDERSTANDOFF
HL2_BEAT_GAME
HL2_KILL_ENEMIES_WITHCRANE
HL2_FIND_HEVFACEPLATE
HL2_PIN_SOLDIER_TOBILLBOARD
HL2_DISINTEGRATE_SOLDIERSINFIELD
HL2_BREAK_MINITELEPORTER
HL2_KILL_ALLC1709SNIPERS
HL2_MAKEABASKET
GLOBAL_GNOME_ALONE
HL2_FIND_VORTIGAUNTCAVE
EP1_BEAT_MAINELEVATOR
EP1_BEAT_CITADELCORE
HLX_KILL_ENEMIES_WITHMANHACK
HL2_KILL_ENEMY_WITHTOILET
HL2_BEAT_RAVENHOLM_NOWEAPONS
EP2_KILL_POISONANTLION
EP1_BEAT_GARAGEELEVATORSTANDOFF
EP2_BEAT_ANTLIONINVASION
EP1_BEAT_HOSPITALATTICGUNSHIP
EP1_BEAT_GAME
EP2_BEAT_ANTLIONGUARDS
EP2_BEAT_HUNTERAMBUSH
HLX_KILL_ENEMY_WITHHOPPERMINE
EP2_KILL_COMBINECANNON
HL2_BEAT_DONTTOUCHSAND
EP2_BEAT_WHITEFORESTINN
EP2_BEAT_MISSILESILO2
EP2_BEAT_GAME
EP2_BEAT_ROCKETCACHEPUZZLE
EP1_BEAT_CITIZENESCORT_NOCITIZENDEATHS
HL2_FIND_ALLLAMBDAS
EP2_FIND_ALLRADARCACHES
EP2_BEAT_RACEWITHDOG
EPX_GET_ZOMBINEGRENADE
HLX_KILL_ELITESOLDIER_WITHHISENERGYBALL
EP1_KILL_ENEMIES_WITHSNIPERALYX
EP2_KILL_ENEMIES_WITHCAR
HLX_KILL_ENEMIES_WITHPHYSICS
EP1_KILL_ANTLIONS_WITHCARS
EP2_KILL_HUNTER_WITHFLECHETTES
EP1_BEAT_CITADELCORE_NOSTALKERKILLS
EP2_BREAK_ALLWEBS
HLX_KILL_ENEMIES_WITHONEENERGYBALL
HLX_KILL_SOLDIER_WITHHISGRENADE
EP2_KILL_CHOPPER_NOMISSES
EP2_PUT_ITEMINROCKET
EPX_KILL_ZOMBIES_WITHFLARES
EP1_BEAT_GAME_ONEBULLET
EP2_BEAT_OUTLAND12_NOBUILDINGSDESTROYED
EP2_KILL_ALLGRUBS