Hard Head 2 (v2.0) is an arcade game, an enhanced version of its predecessor. While specific details about its development history are scarce, it likely features upgraded graphics and gameplay mechanics compared to the original Hard Head.  The gameplay probably involves puzzle-solving or action-oriented challenges, given the common themes in arcade games of the era. The company or organizer responsible for its creation remains unidentified in readily available information.

Hard Head 2 (v2.0)

Happy 6-in-1 (V101 - V100MK, China)