Friv Games 2011

Evolution sandbox game. Hunt, feed and evolve to become stronger and bigger. Killing monsters heals you, while eating dead corpses heals you and makes you evolve (45 different evolutions). Your mutations depend on what you feed on. Will you survive long enough to unlock badass evolutions?
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Primary Games has free arcade and learning games for kids and teens featuring the best action, adventure, sports, and racing games: Friv 5