I remember a few years back I was at the video store and found this movie about these two guys who ended up in this like alternate universe where everything was white, but they still had their shitty house that was located under a freeway moved into the universe. They had the ability to pretty much use this universe as a playground for their imagination. At first they were scared to leave the house, but eventually left it and stepped into the white abyss and explored. I cant remember much, but I really want to watch this movie again but cant remember the title at all! I would really appreciate some blade movie buffs who can help me find this flick