Bubble Struggle 2 is an interesting skill game on www.flash-games.net for free. The goal for you is to smash all the bubbles with an iron spiral on your head. In the game, you can use left and right arrow keys to move yourself horizontally. Bubbles will bounce on the floor. You should be right below the bubble and press spacebar to give out the iron spiral to smash it. The bubble will become two smaller ones and you must smash them in the same way too. A time bar will be shown on the bottom of the screen. If you can complete the task before the time runs out. You will get bonus points. As the levels advance, there are many special bonuses for you to take. Come on and good luck!