Water Color Loop

I give it the above title because although I have 4, count them, 4 buckets of color going around the pic, I tap in a color that just opened up. My color squares r at top of screen. Plenty of time to tap another color in to make room. WRONG! I tap on the one to remove from storage area before others roll on down and nothing happens. I tap like crazy after first tap does nothing and still nothing happens. Why? Because developers want all your money so u can continue to play. I have at least 2 dozen of these type of games and this is the only one that cheats so u have to spend money. Instead, I deleted game, popped in here to warn everybody. Now I will go revisit one of m other games like this one that DOES NOT CHEAT!!!!