Elementz is a fun iPad match the objects game. I got it for free, but I don’t know if it is still free. As with all of these games, match 3 objects in a row and they disappear. When these balls disappear, they make a particularly satisfying crashing noise and have a nice falling away animation, a frame of which is shown below.
This one is special, because if you match 4 balls in a row, one remains, but is powered up. If you can match the powered up one, you get a special elemental burst that takes out a lot of nearby balls. The “elementZ” are fire, water, wind, electricity, earth (yes, a clod of dirt is this elemental burst), and plants. You can see a frame from a flower burst below and a fire burst below that. The music is pleasant and relaxing. Overall, a fun, easy, and compelling game. In fact, the worst thing I can say about it is that I hate the stupid name with the “Z” at the end.