This app was mentioned in 1 comment, with an average of 2.00 upvotes
I don't think that's what he's looking for. In my opinion, he's not sure what are his favorite games, so he want an app to ask him, between game x and y , which he prefers. Then, the app would create a list of games sorted by order of preference. Am I right?
Something like This or That
I would like to have some app like that, but covering other areas, for example our favorite foods, our favorite sports, etc.