| Console: | Sony Playstation |
| TV Standard: | Region Not Set |
| Developer(s): | Sony Interactive Entertainment |
| Release Date: | 1997-03-26 |
| Players: | 1 |
| Co-op: | No |
| ESRB: | Not Rated |
| Type: | Action, Adventure, Puzzle, Racing, Shooter, Sports, Platform |
Jampack is a demo series from Sony under its PlayStation Underground brand (although the "Underground" name wasn't used on the first two Jampack discs, simply titled Vol. 1 and Vol. 2). It was used to advertise and preview upcoming, as well as already released PlayStation and PlayStation 2 games through demos and featurettes. Often, it also included imported game demos, behind-the-scenes videos on developers and games, as well as cheat codes and saved games. The Jampacks often served as a preview for the PlayStation Underground digital magazine and later online Ezine, and was sold for $4.99 each.
Jampack Vol. 1 – Available Demos: Super Puzzle Fighter II Turbo, The Lost World: Jurassic Park, Herc's Adventures, Dynasty Warriors, Machine Hunter, Rage Racer, MDK, Thunder Truck Rally, Codename: Tenka, NBA ShootOut '97, Rally Cross, Pitfall 3D
