Play Merge RGBY game free online which is a simple puzzle game. This game is really simple but you will enjoy it after you give it a try. Basically this is a brain teaser color puzzle game for little kids. Your aim is to merge all the blocks in one. You can use your mouse to swipe the colorful tiles. You can change them into new color by mixing them into one. For example if you will match two blue blocks their next color will be green. And if you will mix two green blocks their color will be yellow, and by matching yellow you can transform them into red color. But at the end when you will match two red blocks they will be back to blue again. Play Sushi Matching Puzzle game as well.