The journey of the small beneficial cell reaches its final chapter, through various wonderful microscopic worlds with one goal: to bring life to the surrounding environment by constructing and combining together beneficial bubbles to fill the whole visible fabric. In this last journey, the small cell will cross several biological worlds that represent various states of matter: Solid, Ice, Water, Gas, Plasma. During the adventure, the cell will encounter multiple enemies, random barriers and obstacles of all kinds and with different features, harmless or lethal. Our protagonist will find while traveling various bonuses that will facilitate the journey. Each level is procedurally generated, so any game scenario is always unpredictable!