List of Grey entities
This is a list of all Grey entities that can be placed through 
Hammer.
Note:This list contains only FGD entities.ai_*
ai_ally_managerai_battle_lineai_changehintgroupai_changetargetai_citizen_response_systemai_goal_actbusyai_goal_actbusy_queueai_goal_assaultai_goal_followai_goal_injured_followai_goal_leadai_goal_lead_weaponai_goal_operatorai_goal_policeai_goal_standoffai_npc_eventresponsesystemai_relationshipai_script_conditionsai_sound
aiscripted_*
assault_*
combine_*
cycler_*
env_*
env_alyxempenv_ar2explosionenv_citadel_energy_coreenv_combatcheckerenv_donatorcheckenv_entity_dissolverenv_flareenv_floverrideenv_fuseboxenv_globalenv_gunfireenv_headcrabcanisterenv_keypadenv_muzzleflashenv_rotorwashenv_showclueenv_showclueenv_showinventoryslotenv_showobjectiveenv_speakerenv_sporeexplosionenv_starfieldenv_terrainmorph
func_*
func_bulletshieldfunc_combine_ball_spawnerfunc_healthchargerfunc_lookdoorfunc_monitorfunc_rechargefunc_tankfunc_tankairboatgunfunc_tankapcrocketfunc_tank_combine_cannonfunc_tanklaserfunc_tankmortarfunc_tankphyscannisterfunc_tankpulselaserfunc_tankrocketfunc_vehicleclip
generic_*
grenade_*
info_*
info_apc_missile_hintinfo_darknessmode_lightsourceinfo_radar_targetinfo_snipertargetinfo_target_gunshipcrashinfo_target_helicopter_crashinfo_target_vehicle_transitioninfo_teleporter_countdown
item_*
item_ammo_357item_ammo_357_largeitem_ammo_ar2item_ammo_ar2_altfireitem_ammo_ar2_largeitem_ammo_crateitem_ammo_crossbowitem_ammo_pistolitem_ammo_pistol_largeitem_ammo_smg1item_ammo_smg1_grenadeitem_ammo_smg1_largeitem_batteryitem_box_buckshotitem_dynamic_resupplyitem_healthchargeritem_healthkititem_healthvialitem_item_crateitem_rpg_rounditem_suititem_suitcharger
logic_*
momentary_*
monster_*
npc_*
npc_advisornpc_alyxnpc_antlionnpc_antlion_grubnpc_antlionguardnpc_antlion_template_makernpc_apcdrivernpc_barnaclenpc_barneynpc_blobnpc_breennpc_bullseyenpc_bullsquidnpc_citizennpc_clawscannernpc_combine_cameranpc_combine_cannonnpc_combinedropshipnpc_combinegunshipnpc_combine_snpc_crabsynthnpc_cranedrivernpc_crownpc_cscannernpc_dognpc_elinpc_enemyfindernpc_enemyfinder_combinecannonnpc_fastzombienpc_fastzombie_torsonpc_fishermannpc_gmannpc_grenade_fragnpc_headcrabnpc_headcrab_blacknpc_headcrab_fastnpc_heli_avoidboxnpc_heli_avoidspherenpc_helicopternpc_heli_nobombnpc_hunternpc_hunter_makernpc_ichthyosaurnpc_kleinernpc_launchernpc_magnussonnpc_makernpc_manhacknpc_metropolicenpc_missiledefensenpc_monknpc_mortarsynthnpc_mossmannpc_pigeonnpc_poisonzombienpc_rollerminenpc_seagullnpc_snipernpc_spotlightnpc_stalkernpc_stridernpc_turret_ceilingnpc_turret_floornpc_turret_groundnpc_vehicledrivernpc_vortigauntnpc_zombienpc_zombiebabynpc_zombiedognpc_zombiehardcorenpc_zombieleglessnpc_zombiepuppetnpc_zombie_torsonpc_zombievomitnpc_zombine
path_*
player_*
point_*
point_antlion_repellantpoint_apc_controllerpoint_bugbaitpoint_camerapoint_combine_ball_launcherpoint_flesh_effect_targetpoint_push
prop_*
prop_combine_ballprop_coreballprop_scalableprop_thumperprop_vehicleprop_vehicle_airboatprop_vehicle_apcprop_vehicle_cannonprop_vehicle_choreo_genericprop_vehicle_craneprop_vehicle_driveableprop_vehicle_jeepprop_vehicle_prisoner_pod
scripted_*
script_*
test_*
trigger_*
trigger_physics_traptrigger_rpgfiretrigger_vphysics_motiontrigger_waterydeathtrigger_weapon_dissolvetrigger_weapon_strip
