Making a sound matching game

Hi all. Great forum, first post.

I am trying to make a game where you match the right picture to a sound. The best example I can find is at:

However, I’d like to make one that is random (this one always has the same order) and at the end tells you how many you got right. I’d also like to present a small custom message each time there is a correct guess which says a little about that sound itself.

It seems quite simple, but if someone could at least point me in the right direction, that would be great.

Many thanks