Honkaku Yonin Uchi Pro Mahjong: Mahjong Ou

Honkaku Yonin Uchi Pro Mahjong: Mahjong Ou
Developer: Warashi Publisher: Warashi Platform: PlayStation Released in JP: May 25, 2000 This game has debugging material. This game has a hidden sound test.

A video game version of riichi mahjong, one of Japan's favorite traditional games. The title roughly translates to Full-Fledged Four-Player Professional Mahjong: Mahjong King.

Debug Menu

Use the following code, after that press Circle, Circle, Start+Select to display a debug menu. Some debug menus can be exited when pressing Start + Select.

801632DC 8E4C
801632DE 3484

(Source: Athena)

TABATA

MAHJONG TEST

Switch to mahjong setting screen.

BGM TEST

Doesn't display anything.

XA TEST

Doesn't display anything.

DUAL SHOCK EDITOR

Vibration sequence editor.

SIO TEST

Doesn't display anything.

SE TEST

Switch to SFX test screen.

HAI POS

Switch to tile position editor.

SEQ TEST

Doesn't display anything.

MEMORY CARD

Switch to memory card save/load screen.

MALLOC TEST

Displays memory usage. Press Circle to test allocate/free the memory.

TANAKA

Another menu.

GAME START

Start the game.

MAHENEMY SET

Switch the CPU player select screen.

SEQ TEST

Doesn't display anything.

OTO

Doesn't display anything.

ENDING

Doesn't display anything.

NOW LOADING

Displays the now loading screen.