Elasticity is a game of tactics and good luck. When three or morebubbles of same color form a vertical or horizontal line, theydisappear, allowing bubbles above them to fall down. You get score fromeach row you remove, and when the bonus bar on right side of theplayfield overflows, you advance to the next level. You should try toget as high score as possible. (Chain reactions give a lot of score). You move a bubble by swapping it with the one above, below, left orright to it. If the move does not form any rows, it is not valid. Whenyou run out of moves (e.g. cannot swap any two bubbles to form any row),the game ends. If you are confused in the game and don't find a bubble which you canmove, keep your eye on the right side of the screen, where you may see atext "Click here for a hint". When you click that text, the game givesyou hint of a bubble that can be moved. However, each hint requestedremoves 10% of bonus which is needed to complete the level. The game features two game modes, the normal mode where you play untilyou have no moves left, and action mode, in which you must burst bubblesfaster than the bonus bar drains.