Collect animal DNA to combine it and produce the armies that you need to defeat your foes. It may sound like a weird Crichton novel, but it's not - it's Impossible Creatures. A scientist living in self-enforced exile has created a way to join any two species together at the DNA level, and you're going to use this discovery to raise an army. With 76 species to choose from, including wooly mammoths, Komodo dragons, great white sharks and more, you can make just about sort of creature you want, and thanks to the game's multiplayer, you can then use those creations against your friends. Unfortunately, the online multiplayer is no longer operational, but you can still play on LAN. There's also a full single-player campaign to play through as well.