Chicago GPS Race 1
the author of this app says:
Chicago Grant Park GPS race 1 . Play with your friends or against others with in this one of a kind GPS Race.
10 GPS coordinates will lead you to 10 Chicago landmarks and 10 multiple choice questions. Its a race so don't forget to hurry. Fun for 1,2 or the entire crew. Make teams and make a friendly wager.
Race against the clock and see how you rank against others in your city with the online leaderboard.
Most important of all have fun.
- Requires iOS 3.0 or later