This is a list of all the mini-games, how to play them, and how to get them:

Wizard Cracker Pop-It
It is obtained when you go to a feast in the Great Hall. This game is made by Dumbledor and is kinda like Block Breaker. You have to find a group of 2 or more of the same wizard cracker and press A when the wand is over it. You'll get it.

Buckbeak's Hippogriff Glide
Simple to explain. You get this MG during the first care of magical creatures lesson, after getting the five monster book of monster books. All you have to do is collect the golden bats.

Riddikulus Boggart ChallengeOkay, you get this mini-game during the first defense against the dark arts lesson. It's simple to play. You just have to look where the boggart is going, and make the character it's going to cast riddikulus on it. So if Neville is on the left and the boggart assumes the shape of professor snape, then you push left. For Ron you push right, for Parvati you push down, and for Seamus you push up.

Tea Leaf Divination
If you don't know how to play this mini-game, i am going to go to your house and kick you wherever it hurts. It's basically an electronic fortune cookie. Push B to recieve your tea leaf reading. To stir, repeatedly tap A. Oh yeah, and you get by opening one of the trunks in the back of the card collectors club room.

There you have it. All the unlockable mini-games. If your feeling bored, play them. If you don't have them all, here they are. Sayonara. *gong rings*