KubeX is a brain training game where you have to identify the odd coloured square amongst others in a grid. You have a minute to get as many as you can, and it is easy to get stumped on now and again. Play KubeX online at friv2019.com. You can play it in fullscreen to have fun with it. KubeX is a great Friv 2019 game to play with no cost.

Use Left Mouse button to Interact,

puzzle, thinking, color, brain..