Embark on the journey to the largest human cell with your army of the smallest human cells. Only 1 out of 300 million ever reach the end so the competition will be fierce! Solve through the levels by using various strategies of attack, defense, and support. Travel the universe and overcome diverse environments to reach your final destination! Featuring brand new special bonus levels, you can rest your brain from the puzzles and level your hero through action packed battles. Though the journey will be difficult, what you will achieve will be worth it in the end.