Bubble Shooter 4 is an online game at 43g.Com. You can play Bubble Shooter 4 in your browser for free.Use your ultimate bubble cannon and get rid of all those colored ball-shaped balloons. Aim and shoot wisely to match at least three or more bubbles of the same kind. Beat the high score in Bubble Shooter 4, the newest edition of the fun-addicting puzzle game series, that will keep you busy for the next hours. Much fun!