I emailed Hasbro because I wanted to know how to get more credits to download more categories. Here is what they said:
Thank you for contacting Hasbro Inc.
We are sorry to advise the Trivial Pursuit Digital Choice game to which you refer has been discontinued. Regrettably, additional questions will not be available for this product.
We thank you for your understanding. We hope you and your family will enjoy Hasbro products for many years to come.
I emailed them back because additional questions are available to download right now and to see if they'll just let us have them or anything. I'll post again if I hear anything.