I was cleaning my room today and I found these.
Both of them also worked when I turned them on!
The games I have for them:
-Kim Possible
-Dora the explorer: search for pirate pigs treasure
-Mario vs. Donkey Kong
-Super Mario 2
-some Japanese game (idk what it's called)
- Frogger's Adventures: Temple of the Frog
- A Hot Wheels Racing Game (I forgot the name)
I do not own Nintendo or any of the games.