Jeweled Free

Rules: There are 64 jewels in 7 different colors on an 8x8 board.
Main objective: match three or more jewels of the same color in a vertical or horizontal line
-Can only move a jewel by switching it with another jewel.
-Switches only allowed when the switch results in a matching.
-When three or more jewels are matched, they are cleared from the board.
-Jewels above in the same rows shift down to fill in the blank spots and empty spots at the top are filled with new jewels.