- The Library shows that you already have 100% of the achievements, even if you
   have not unlocked them yet.
- To see if they have been unlocked, click on the View all achievement option while you are looking at the game in the Library.

- There are 5,000 achievements with the game. They all are called super trivia champion.

- Start playing the game and then just exit the game. There you Have it, all of them unlocked.