Plot: Zero4 Champ is a series of racing games created by Yutaka Kaminaga at Media Rings, which started in 1991 with the PC Engine title Zero4 Champ. Wikipedia
Plot: Zero4 Champ DooZy-J Type-R is a 1997 touge racing game for the Sega Saturn. It was released by Media Rings exclusively in Japan as part of the Zero4 Champ series. It was released on the same day as the PlayStation game, Zero4 Champ DooZy-J; besides the name, both games are identical to each other....
Plot: Zero4 Champ DooZy-J Type-R is a 1997 touge racing game for the Sega Saturn. It was released by Media Rings exclusively in Japan as part of the Zero4 Champ series. It was released on the same day as the PlayStation game, Zero4 Champ DooZy-J; besides the name, both games are identical to each other....