Rainbow Islands Revolution is a game on the Nintendo DS and PlayStation Portable. It is an update of the original game, Rainbow Islands. Unlike in the original, the main character, Bub, rides in a bubble, and the player has to guide him with the stylus, and draw rainbows with it as well. Therefore, the game uses mainly the DS's touch screen.
Gameplay[]
The player has to drag Bub around using the stylus. Contact with enemies or dangerous objects such as spikes causes the player to lose a heart. When all hearts have been lost, the player loses a life and must begin the level anew.
When the player drags the stylus anywhere on the screen that isn't Bub, the player can create a rainbow. The rainbow serves as a barrier through which enemies can't cross. If the rainbow is drawn over an enemy, the enemy is killed. Additionally, when the player taps a rainbow, it falls down removing any enemies that lie below.
The player can also draw some special shapes which create rainbows with special effects.