Namco Classic Collection Vol. 2 (ナムコクラシックコレクション Namuko Kurashikku Korekushon Tsū) is a compilationarcade game that was released by Namco in 1996. It is a collection of three popular Namco games - Pac-Man (1980), Rally-X (1980) and Dig Dug (1982). In addition to the original games, there are "Arrangement" versions that include 2-player simultaneous play, additional enemies, updated graphics and music. Rally-X Arrangement did have 1-player only, unlike all other "Arrangements". In addition the game New Rally-X (1981) is selectable as well. Pac-Man Arrangement is the most notable of the "Arrangement" games.
Namco Museum Battle Collection - A compilation for the PSP which includes updated variants of classic game in the same manner (but the updated variants themselves are actually different games). Most of the updated variants from that collection are included in Namco Museum Virtual Arcade for the Xbox 360 and were ported to iOS. The Pac-Man Arrangement from that collection was also included in Pac-Man Museum for Xbox 360, PlayStation 3, and Steam.