Create Rainbows by grouping Rainies together. Fill all the colours in the rainbow, but don't forget to pick up the sky coins on the way! Make special combos with the mini-rainbows to fill an entire colour quickly!
- Fill the Rainbow by clicking groups of same-coloured Rainies. Bigger groups fill the rainbow more quickly.
- When a colour in the rainbow has been filled, groups of that colour will give you almost no points for the rest of the level.
- Mini- Rainbows can be used to connect groups of Rainies, and can be used together for special combos.