Quiz game plugin

Hello I try to find some plugin for Quiz game.

It should be something like millionaire. My idea is about 20 questions (levels). First is simply and last question is difficult. 😀
But main condition is, that questions must be random.
For examlpe I have 5 questions for 1st level. 5 questions for next level and etc…

What do you advise for me?
Thanks 🙂