I'm the only one here who's put a few German versions of Pokémon games in their collection. I have Red, SoulSilver, and Typing Challenge in German, and on top of that I have a French copy of Crystal. Seeing as how many European users are on here though, I'm honestly surprised that no one has any other foreign language Pokémon games (except for JP imports).
I also had to add some obscure Japanese sports GBC games I got, and I added the Mortal Kombat movie on Blu-Ray.
Also apparently I'm the only one who has a US copy of Pin-Bot for NES, considering that the EU and Canadian versions were in the database but the US one wasn't.