I call this game Memory, but it’s also known as Concentration, or Pairs, just to name a few. For more information, see Wikipedia.
The goal is simple: pair up all the cards that you have laid out in front of you. What’s different about this specific version of Memory? It uses a variety of languages and any language can pair up with any other language! (You still have the option of choosing which language pairs, though.)
This is the first version. In it, you’ll have the following options:
1. Cards may be set as visible or invisible.
2. Number of cards can range from 10 to 50.
3. There are 9 languages: English, French, German, Italian, Mandarin, Portuguese, Russian, Spanish, and Vietnamese. (Unfortunately, I don’t speak/write all of these and have been slow to populate them. At the moment, there are less than 50 entries per language.)