Could be a masterpiece, but it needs effort...
Its a nifty idea but how is this a game? You should add some interactivity.
For example, you don't want the cells to fill up your screen, and its the player's job to destroy them before they do.
Or, you want your little cells to thrive, but there are enemies who don't, and you gotta protect them.
It needs some work, dont rush it and this could be a masterpiece.