What you see is what you get. Color Flow 3D is extremely easy to play, but not so easy to complete the levels.
You must squeeze your brain a little to adjust the keys by pulling or dragging them to guide the colored liquid to its container. Make your way through the pipes and let the water flow and fill the cups.
The mechanics of Color Flow 3D are very simple. On each screen you will have to move the keys horizontally or vertically to let the water flow through some channels or others. The objective is to take each liquid to the glass marked with its color. However, to pass the level we will have to fill the container up to the top, it is not enough that a drop arrives.