Wizard of Oz: Magic Match is a casual game developed by Zynga. The main difference between this and other Match 3 games is that it's set in the world of The Wizard of Oz, the popular film from 1939. All the characters from the movie are there, including Dorothy, the Tin Man, the Scarecrow, and the Lion.
The gameplay is just like other Match 3 games: match pieces of the same color to make them disappear and get points. You can also make special pieces by matching four or five pieces of the same color, which gets you more points. Pretty standard, really.
The game includes more than 100 different levels where you have different objectives. In some, you have to match a specific number of pieces of a certain color, and in others fight against the evil witches.
Wizard of Oz: Magic Match is an entertaining casual game, though not very original. Still, the fact that it's based on the classic Wizard of Oz movie makes up for it.