Connect matching colors with pipe to create a flow. Pair all colors, and cover the entire board to solve each puzzle. But watch out, pipes will break if they cross or overlap. Free play through hundreds of levels, or race against the clock in Time Trial mode. Gameplay ranges from simple and relaxed, to challenging and frenetic, and everywhere in between. It features puzzle game with 600 free levels, simple to start, progressing to challenging boards, free Play and Time Trial modes, vector graphics and animations, fun sound effects, and works great with touch or mouse.