Pro Yakyuu World Stadium '91/Hidden content

Back to: Pro Yakyuu World Stadium '91.

Test mode

On the title screen, press Ⅱ x9 Ⅰ  RUN  to display a test menu with the following options:

• CHR GEN: Graphic viewer.
• STADIUM: Stadium viewer.
• PICTURE: Batter's box and scoreboard viewer.
• TEAM DAT: Team data viewer.
• SOUND: Sound test.
• VOICE: Voice test.
• PAUSE: Unknown function.
• STAFF: View credits.

Hidden text

Located at the beginning of the ROM:

COPY RIGHT 1986 1991 NAMCO LTD. ALL RIGHTS RESERVED KISSIE 1990-12-17

"KISSIE" is the nickname of programmer Yoshihiro Kishimoto.