Urgent message: A cosmic invasion is coming. Legions of malicious multicoloured bubbles are preparing to conquer your galaxy. Protect your world and shoot as many bubbles of the same colour as you can. Trouble Bubble is a game from another planet. Jump into the cockpit of your spaceship and defeat the bubbly invaders. You will be assisted by a number of secret agents: Kill all, Bomb and others while Oddyssey and Survival modes provide you with infinite replayability.