Classic Petal Plus - Link the petals according to the order of the red green blue

When playing “Classic Petal”, what you should do is just to connect the petals according to the order of the red green blue.Gray petals are the blocks.The score you will get each time equals the square of the number of the connected petals.“Classic Petal” supports GameCenter and the score depends on how fast you can connect the same color petals.