A talking Empire State building, a Dig-Dug videogame hero brought to life, and a gun-toting murderous computer mouse ... it's all there at the hilariously trippy hub of Web shows at Black20.com. Created by a trio of former NBC lackies in Queens, New York, B20 churns out a steady and reliably gut-busting stream of shorts. Star Wars Public Service Announcements — including Darth Vader busting his son with a bong-like saber — got the geek buzz going. These days, net_work, a kooky and surreal comedy about two viral video makers is the one to watch. When one slacker steals his friend's pizza, he takes to the air like Superman much to his surprise. "Hey, my slice!" his friend yelps from below. "Fuck you," says his buddy in the clouds, "I can fly!"