This free template give all the code you need to start your own chain gameDownload Capx here: https://1drv.ms/u/s!AkkyienG55tghfd06NdI2M5FG4Iu5gDon't forget to rate and comment!
hold touch and drag to connect the bubbles of same colour.- only bubbles along side or diagonal will connect- drag back to previous bubble to unselect.