Bubble Breaker (Bubble Burst)

The player has four unique game styles to choose from:Standard, Continuous, Shifter and MegaShift.
In the standard mode of the game, the game ends when the player has no more moves left; there are no more like-colored balls adjacent to each other.
Continuous is similar to the standard mode, with one major difference. Whenever the player clears an entire column of balls, a new one arrives from the left side of the game board. New columns can be previewed in a small area at the bottom of the screen. As with the regular standard mode, the game ends when the player runs out of adjacent like-colored balls.
MegaShift is another one of the game styles available for Jawbreaker. The major difference in this mode is the addition of a new column of balls whenever the player manages to clear an entire column of balls from the game board. Balls will always move to the right of the screen if there is space for them to do so. The newly-appearing column of balls can be previewed at the bottom of the screen before they are brought on-board and they appear from the leftmost side of the game board. As with the other modes, the game ends when the player ceases to have any moves left.
Shifter is one of the game styles available for Jawbreaker. This game mode is similar to the MegaShift mode in that balls will tend to gravitate towards the right part of the game board. Unlike MegaShift mode however, the board has a finite number of balls and no new balls arrive to replenish the ones the player clicks off the game board.