Color Brain Test Game is a ring puzzle game. Do you want to train your brain? You love fun spinning circle puzzle games with simple and colorful gameplay. Play Color Brain Test Games now! Color Brain Test Games is a mind challenge and logic game that you can play for free on DooDoo.Love. This responsive gameplay and web-based game and mobile-friendly game offers competitive gameplay and challenging levels and easy to learn. Play now and see why Color Brain Test Games is one of the most popular games on DooDoo.Love!