Super Sidekicks 2: The World Championship (Tokuten Ou 2) builds on the original's success. The inclusion of version numbers (NGM-061/NGH-061) signifies differences in arcade hardware versions or regional variations. It's reasonable to assume enhanced graphics, refined gameplay, and a broader selection of teams compared to its predecessor.  Information on the developer is currently unavailable.

Super Sidekicks 2 - The World Championship / Tokuten Ou 2 - real fight football (NGM-061)(NGH-061)

Super Real Mahjong PIV (Japan)