Press Circle, Square, Triangle at the NBA Shootout '97 screen.

Press Circle(2), Triangle at the Machine Hunter screen.

Press Square, Triangle, Square at The Lost World screen.

Press X or START simultaneously on controllers one and two at the title screen. A best two out of three match will begin.

Press Square, Triangle, Circle at the Super Puzzle Fighter screen.

Press Circle, Square, Circle at the Thunder Truck Rally screen.

Press Square, Circle, Triangle at the Codename: Tenka screen.

Press Triangle, Circle, Square at the MDK screen.

Press Triangle(2), Square at the Wild Arms screen.