The invention discloses a wearable
virtual reality motion helmet and a wearable virtual
action game system. The helmet comprises a three-dimensional
image display screen, a sound player, a sensing unit, a vibration component, a
process control unit running a three-dimensional
virtual game, and a data transceiving unit. An enclosed virtual simulated visual and
acoustic effect can be generated; and the viewing angle of the game scene can be changed by the turning and the direction change of the head. The helmet can be used in combination with auxiliary terminals such as a game gun, a gamepad, a sport jacket, game gloves, a
treadmill and / or sport shoes, to make the human-
machine interaction and the network competition of virtual games such as simulated gunnery, simulated driving, simulated outdoor live CS become easier; and real-time bidirectional
information exchange can be achieved among the helmet, the auxiliary terminals and the network; the verisimilitude is enhanced by the vibration feedback, such as the vibration feeling like being really shot in shooting game competitions, thereby achieving the 5D interaction.