Are there only four sets of questions? It would be nice if the game would show some kind of "You got them all, now invite your friends!" or similar instead of simply looping me to loop city without explaining anything.
It worked fine for me. There are only four questions, and a “lock it in” button after the last one. I didn't even have to allow amazonaws.com JavaScript to run.
Oh, I see. If you don't answer all of the questions, it doesn't let you past the last one. You need to go back and answer the others first.