3D Gamers reports that in a blast from the past, a playable demo of Grand Prix Legends 2004 is now available, courtesy of Blackhole Motorsports. GPL 2004 is a community project to bring the venerable Grand Prix 1967 racing simulation released by Papyrus in 1998 into the new millennium, and while this demo contains the same Watkins Glen track as before, it has been upgraded with the official patches, modern graphics, car models and other modifications.