Brain Guzzler 1.0.0 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The application lies within Games, more precisely Arcade. This free Mac app was originally developed by Flaming Pumpkin Ltd. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe.
From the developer:
Brain Guzzler is an action packed classic game where you take control of the zombie outbreak. Keen reflexes are your best weapon to avoid obstacles and catch those delicious human morsels. Your goal is to avoid walls, dodge mines and battle bosses to unlock new towns and chase down more succulent civilians.
You may want to check out more Mac applications, such as Brain Explorer, Brain App or BrainVoyager Brain Tutor, which might be similar to Brain Guzzler.