City Quiz is an educational app / game. Various questions are generated from a database of 8000 cities, you get points for answering them correctly.
You may make 3 mistakes before the game is over, there are hints to help you when you’re not sure what the correct answer is.
After answering, you can see the locations of the respective cities on a map.
Currently only the Free version is in the Android Market, a Plus version will follow if there is interest for it.
Here’s the link to the Android Market listing.
I’d be happy for feedback or improvement suggestions!