Minna no Ouji-sama

Minna no Ouji-sama
Developer: Konami Computer Entertainment Japan Publisher: Konami Platform: Game Boy Advance Released in JP: December 4, 2003 This game has hidden development-related text. This game has unused graphics. This game has debugging material. This game has a hidden sound test. This game has a hidden level select.

A collection of minigames based on the popular anime/manga series Tennis no Oujisama (known in English as The Prince of Tennis).

Unused Graphics

Seemingly-placeholder song names for the dancing minigame, Rhythm Rhythm Revolution. These can be found in 0x27019C.

Debug Menu

Code 03000AF0:00 will start the SPECIAL TRIAL game in a moderate debug menu that applies to the Tennis no Oujisama 2004 trial. One can warp to any point in the trial, test link serial data, and listen to all of the music and sounds in the trial. ROM text for the debug menu can be found starting from 0x1B60F40.

SYSTEM-TEST

Tests various system functions.

EXCHANGE-ROM

Tests link exchange between ROM versions.

SOUND-TEST

Listen to all of the music and sound effects in the Trial.

MENU

Takes you to the Trial Main Menu.

SCORE

Takes you to the Trial SCORE statistics screen.

PLAY

Takes you to the Trial PLAY selection screen.

TITLE

Takes you to the Trial title screen.

(Source: nensondubois)

Additional Debug Text

This needs some investigation. Discuss ideas and findings on the talk page. Specifically: How to access this?

Some more unused debug text is located starting from offset 0x8FB18. Line breaks were added for readability.

DEBUG-DUMMY
SYSTEM-TEST
EVENT
TAMA
PN15
DDR
FORTUNES
MAINMENU
100
AVOID
FIND
TITLE
ERR
OPENING
OPTION
ENDROLL
END-LINE
MultiSioSync4Sio32Load010918