Hajime no Ippo: The Fighting!

Hajime no Ippo: The Fighting!
Developer: Treasure Publisher: Entertainment Software Publishing Platform: Game Boy Advance Released in JP: December 12, 2002 This game has hidden development-related text. This game has debugging material.

BOXING THE GAME!

SioTest

Code 0200E78902 will start the game in SioTest. Press Start or Select to switch between the NOP and ENTRY selections. A slam of the judge's bell will ring upon switching settings.

(Source: nensondubois)

Development-Related Text

Present at 0449EC:

bad_alloc...bad_alloc...bad_alloc...bad_alloc...bad_alloc
...................................................................................IPPO  
....000.IPPO....SENDO...HAYAMI..MASHIBA.DATE....OKITA...SIGETA..MIYATA..SAEKI...VOLG....
CUSTOM..M...W...L...D...KO..NONE....PAD.PAD1....PAD2....CPU.bad_alloc...SioTest.NOP.
ENTRY OK....ENTRY...SYNC....bad_alloc