SEALED Summer JamPack 2001 PS2 PlayStation Complete CIB SEALED, please see pics for the seal/corners/etc This is a sealed PlayStation Underground Jampack: Summer 2001 for Sony PlayStation 2. It is a compilation of games from the Playtoons series, released in 2001 by Sony Computer Entertainment. The game is rated M - Mature and is part of the ABIS_VIDEO_GAMES style. It comes complete in box (CIB).