Sort It 3D is a game full of puzzles where your goal is to pass colored balls between the tubes in order to join up each of the balls that are the same color. In order to do so, all you have to do is tap on the different tubes to match up all the same colored orbs.
Another interesting aspect of Sort It 3D is that the difficulty increases as you beat each level. That's why you will have to pay more attention to the color mixing to try in order to effectively separate them and fill up all the tubes with the same color.
Control systems are also very simple, all you have to do is click on the screen to slide each ball. This is very useful because it diverts your attention from how important the identification and order of the colours is.
Sort It 3D allows you to test out your ability to identify the color of each ball and match it up with other spheres of the same shade. By the time each tube contains marbles of a single pigment, you're ready to take it to the next level.