Game about a washed-up Space Marine, science babes and slimy aliens...and of course zombies! <...insert mutants if you hate zombies...>
Brain is one of many monsters Blake will encounter in his adventures. Perhaps 'encounter' is not the right word here as Blake will most likely just 'steamroll' that bastard into oblivion.
Head over to the Images section to see how guys at S3D Games brought this creature to life.