Bouncing Rainbow is a free arcade game developed by KobGames for Android devices. The game's goal is simple: to bounce the rainbow as high as possible. Players must use their fingers to draw lines that will guide the rainbow through the obstacles and prevent it from falling.

The game is straightforward and easy to understand, making it suitable for players of all ages. It features colorful graphics and a lively soundtrack that adds to the fun. Players can also unlock new rainbow colors as they progress through the game. The controls are intuitive, and the on-screen tutorials make it easy to get started. Overall, Bouncing Rainbow is a fun and addictive game that is perfect for passing the time.