What if a  pleasant walk in the park became a sidescrolling tour of destruction? This video has the answer.

YouTube has another crazy mash-up of real worlds and video game worlds for you this weekend. This time, Andrew McMurry has put together this impressive and amusing video, combining a pleasant stroll with a trip through an old-school Metal Slug level. Our favorite part? When he upgrades to the shotgun.

Watch and see.

Thanks to Geeks Are Sexy for tracking down the video.