Big Bubbles is a game about absorbing smaller bubbles while avoiding being absorbed by bigger bubbles. As you absorb bubbles you will grow and since the game is endless you can go from being in the picometer scale to being trillions of light years across. There are checkpoints every 5 levels from which you will restart if you lose. The game can be played with a keyboard, mouse, touch screen or even a gamepad if your browser supports it.