Why Pokemon Stadium (Fr) can work perfectly on PJ64?

[gogogo]

Somewhere on the internet, they said Pokomen Stadium (French) [!] rom can work perfectly on PJ64. Maybe they used a new rdb file to let the rom worked nice.

I would like to download it, but I don't understand the French language.

Besides Pokomen Stadium 2 (F), what Pokomen Stadium 2 roms worked well on PJ64????

[gogogo]

I've downloaded the Pokomen Stadium 2 (U), It worked pefectly like the French did.