World Beach Volley is a sports game released for the NEC PC-FX. The game's title clearly indicates its focus on beach volleyball, likely involving standard gameplay mechanics such as serving, spiking, and receiving.  Information on the game's specific features and details is limited due to its niche nature.  Further research is needed to uncover more details about gameplay mechanics, developers, and unique aspects which might set this game apart from other beach volleyball titles.

World Beach Volley (Japan)

Wallaby!! - Usagi no Kuni no Kangaroo Race (Japan)