Match 3 jewels

Match 3 jewels swaps them with 3 or more jewels. They'll disappear, and you'll get points. The jewels should be freed by blowing them up in the game. If you destroy 4 or 5 jewels, you can get magic bombs or meteorites. For each level, try to get 3 stars. You have to get 160 stars in the previous world to get the next world. There is a treasure hunt in a special mode.