Your goal is to light up the board by matching tiles. The tiles will turn yellow with every eliminated piece. Match tiles as quickly as possible or free all the caged pieces. Your remaining turns will transform into magic puzzle pieces and help eliminate columns and rows that will add to your overall score. Try to solving each level from the bottom to the top. This is very effective in levels where you must light up all the squares. This will increase your chance of getting combos. Also try to make matches along the sides whenever possible, as this can be the most difficult area to light up.