Pin cushions is keeper of garden and it should prevent that bubbles come down to the floor. so move Pin cushions like a ball to the left and right and with good fire blow up the bubbles.

also when you hit the bubbles with just one needle , bonus will given to you. bombs and needles from ground . you could use them in golden moments and make scors and coins. and then go store and buying.also you could register your score and compare with others in csores table.