Digimon Tamers: Battle Spirit

Digimon Tamers: Battle Spirit is a fighting game where cute little monsters struggle to prove they're the best at grabbing each other's balls. That is to say, in lieu of a standard health bar system, Digimon drop "D-Spirits" when hit, which their opponents must collect to win the bout.

The game was followed up by an enhanced Ver. 1.5 release, but is best known internationally for its Game Boy Advance port, Digimon Battle Spirit. The original version is notably one of the few WonderSwan games to be released in English.

Debug Menu
Beginning at in the original game and  in the Ver. 1.5 update are a series of strings which suggest a debug menu allowing the user to jump to various scenes or, in Ver. 1.5, minigames. All of this text was cleaned out for the Game Boy Advance port.

Dimps Version
At (original) or  (Ver. 1.5) is the following string, presumably relating to some tool in use at Dimps rather than the game itself. Unlike the above debug text, this string was carried over to the Game Boy Advance game. DIMPS Ver0.72

Regional Differences
The game features a complete English-language localization, set by reading the not user-configurable language flag on the WonderSwan itself. Some WonderSwan games saw wider Asian releases in English, so this is likely to have been the intended market, and while the game has been released in South Korea, it is currently unknown what language a South Korean system is set to.

The localization extends to the intro and title screen. Interestingly, some minor graphical glitching is introduced in the English title screen's backdrop, with some incorrectly placed tiles suggesting either that it was not completed or was simply poorly tested. Additionally, the option to connect to D-Ark "digivices" is only available when the game is running in Japanese. The Ver. 1.5 release completely dropped English-language support.