Drop by Drop is a Games & Entertainment::Puzzle & Word Games software developed by Big Fish Games. After our trial and test, the software was found to be official, secure and free. Here is the official description for Drop by Drop: Frolic with the dolphins as you fill puddles with water in Drop By Drop, a tricky underwater puzzle game. Each puddle you fill bursts and sends droplets flying. Watch as the drops ricochet into other puddles and cause more pops and more points for you. With 25 levels, each more difficult than the last, Drop By Drop is one puzzle game that isn't all wet! you can download Drop by Drop free now.