The object is to clear the game area, by removing as many groups of identical colored bubbles as possible each turn. Each group must have a minimum of 3 bubbles with the same color.
Tap on the screen to shoot the bubble in a direction you pointed.
The crab will blow bubbles in a random color, in total there are 5 different colors.
The white line indicates the lowest position of the bubble field. When a bubble comes beneath the line you are game over! Also it is not possible to tap below the white line.
After X shoots the entire game area will drop down one row.
If you hit a mine during the game it will explode destroying all surrounding bubbles. You will not get points for these destroyed bubbles. Note: This does not apply to bubbles which are not destroyed, but fall down due to the explosion.