Bubble Trouble 2 is a sequel to the fun bubble trouble game. The goal of part 2 is the same as the previous part, exploding all the balls on the screen. In this part, the interface of the game has been changed more beautifully; the level of difficulty is also higher. You can play single or slightly 2 people. When you shoot at the balls they will break into two smaller balls, and mix with the big ball if that level is available, which makes it even harder to play but also more interested in the fascinating challenges. When the balls explode, they will leave things that will help you in that level.