In Tasty Planet: Back for Seconds you control a tiny ball of grey goo with the ability to eat anything smaller than itself.
The story begins with the goo eating a time machine, causing him to be sent back in time. Playing as the goo, you'll eat your way through six different time periods: modern, Late Cretaceous (i.e. dinosaurs), Ancient Egypt, Ancient Rome, Feudal Japan, and the distant future. Munch your way through Triceratops and Tyrannosaurus Rex in the free demo.
In Tasty Planet: Back for Seconds, you'll be growing from the tiniest to the largest things in the universe. In one level you'll start off by eating an ant and end up eating a dinosaur. In another level you'll grow all the way from the size of an amoeba to the size of a galaxy. Just how big can you get?