Being a little bubble is not an easy thing to do because you are very vulnerable and you can burst at any moment and at the slightest danger. you have to find a way out of this cave where dangerous elements threaten you. survive all the obstacles and reach the big bubble at the end of each level. you will cross the different platforms, avoid the enemies, jump over the sharp spikes and use the small bubbles as trampolines. it is up to you to survive!