Clear pieces by matching three or more of the same color. The tiles behind the match will turn to bronze. All tiles must be turned to bronze, silver or gold to win the level. Multiple matches on a tile will turn to silver and gold for bonus points. Match four of the same pieces together to earn a bomb. Include a bomb in a match of three or more of the same color piece to activate it. Bombs clear all pieces that touch them. Match five or more of the same pieces together to earn a color bomb. When used with a match of three or more of the same color, color bombs will clear all pieces of that color from the game board.