I played the game all the way through and then the credits roll...and roll..and roll..it won't let me replay in the same player name. What do I need to do?

I played all the way through the game once and I really enjoyed it. At the end before the credits roll, it says "play again for different hidden objects". If I start again (using the same player name)it is still showing me to look for the same objects as in thew first game I played. If I change to a new user name, it still has me looking for the same stuff, just like I had never played the game before.

How can I play the game a second time and be given new objects to find?