World of John X Geo's World is a 1997 fighting crossover video game developed by "Balls" and published by Universal Interactive Studios, it was released for the PlayStation and the Nintendo 64. It was released in the September 6, 1997. And it was rated K-A by the ESRB, it was rated 3 by the PEGI and it was rated A by the CERO. An Sega Saturn version was planned but it was cancelled.