Creatures Doodle is a very interesting scientist game that you can play online and for free on Silvergames.com! Can you imagine creating a bat out of a mouse, and a dragon out of a worm? Become a real genetic scientist in the fun puzzle Doodle Creatures game. Start scanning different sorts of animal's genes in your laboratory. Use those genes to create and mutate new species.
Some of them may already exist in nature, some of them not. Just transplant genes from one animal to the next and see what you can come up with. Scan them to pick out primary features and use them to create new ones. Have fun playing God for a while in this cool puzzle game Creatures Doodle.