Hello all.
Back in 2000 (or so) when my mom got me my Gameboy Color for Christmas, at the time the store was offering the game Tintin and The temple of the Sun.

I played that game countless times. It's a good game.

Recently (2 years ago) I learned that there was another Tintin game - Tintin in Tibet, and got a cart on ebay.

The games I own are for GAMEBOY. I know that there are GAMEBOY COLOR versions, and I'm wondering if there are any differences besides them being in color. I remember reading somewhere that there was a bug fixed in one of the games, but I'm not sure and I may be confusing it with some other game.
I'm trying to know, because I'm interested in getting the GBC versions if there are differences besides the colors.

So, any help is greatly appreciated!
Cheers