RGB Smash is a color matching game available on the iPhone. The game challenges players to use the primary colors of red, green, and blue to create other colors such as yellow, magenta, cyan, and white. The objective is to mix and match the colors in the correct order, with the difficulty increasing as the game progresses.

The gameplay of RGB Smash is addictive and challenging, keeping players engaged and entertained. The game also offers full Game Center integration, allowing players to compete with friends and track their high scores. Additionally, players can challenge their friends in 1-on-1 matches through Playwin, adding a competitive element to the game.

Overall, RGB Smash is a fun and engaging color matching game that offers addictive gameplay and the ability to compete with friends. How far can you go in creating the perfect color combinations?