CD ROM Magazine

Main article: PlayStation Underground

PlayStation Underground was a non-traditional magazine that Sony Computer Entertainment America produced and published between Spring 1997 to Spring 2001. Subscribers received two PlayStation CDs, along with a booklet and colorful packaging every quarter.^[131] The CDs contained interviews, cheats, programmers moves, game demos and one-of-a-kind Memory Card saves. Several issues showed how a game was created from basic design to final product. Since the CDs could only be run on a PlayStation, it proved a useful marketing tool which spawned a line ofPlayStation Underground JamPacks Demo CDs and which contained highlights from recent issues of PlayStation Underground, along with seemingly as many game demos that could be packed on a single CD. Unlike PlayStation Underground these were available in most stores for $4.95, were published twice a year in Summer and Winter and usually spotlighted newly released or coming soon games. By 2001, Sony had decided to phase out Underground to focus on the JamPacks with the release of the PlayStation 2. PlayStation Underground CDs are mainly in the hands of collectors these days.^[132]