Nuclearoids is probably one of the most colorful chain reaction puzzle game ever...but may cause epileptic seizures, so take care!
In this puzzle platformer you must beat each level by making good use of all your character's abilities. You can morph between three primary color states. Each state has its own abilities.
You must remove all the shapes in the number of clicks given. Try to gather shapes of the same color together, when they are touching they can be removed in one click. A fun, smart, physics puzzle game.
This is pretty cool. The Chameleon changes color to match each pair of sunglasses.
A puzzle platformer in which you control both characters at the same time. The goal of each level is to bring them to the door of their own colour.
Click and drag nodes to move them around. Typically, nodes may only pass through like-colored wires. White nodes may pass through any color, and any node may pass through white wires. Black nodes cannot pass through any colors, and nothing may pass through black wires.
Cool flash color test. This screws with your mind.
A popular illusion done in a 3D model. Very Cool. Try it yourself.
I think I used to have matchbox cars that did that!