You start this game as a single celled amoeba in the primordial ocean of long ago. Challenged by the odds, you climb an evolutionary ladder that leads to becoming human.
To play this game, you will need to know a little about evolution and about the biology of living creatures. If you think you've got that covered, you just might have what it takes to adapt and survive.
You need to ascend through 10 BioLevels by answering a question at each level. Type the one-word answer in the text box. A correct answer will bring you to the next page ... and you will evolve!