CBaseEntity (CS)
- CBaseEntity
- CBaseDelay
- CBasePointEntity
- CRuleEntity
- CBasePlayerAmmo
- CFuncTank (func_tank)
- CBeam (beam)
- CAmbienGeneric (ambient_generic)
- CBubbling (env_bubbles)
- CCyclerSprite (cycler_sprite)
- CEnvSpark (env_spark, env_debris)
- CFrictionModifier (func_friction)
- CFuncRotating (func_rotating)
- CFuncTankControls (func_tankcontrols)
- CFuncTrackTrain (func_tracktrain)
