Pac-Man Collection (パックマンコレクション, Pakkuman Korekushon?) is a compilation of four Pac-Man games, released in 2001 and 2002 for the Game Boy Advance: Pac-Man, Pac-Mania and Pac-Man Arrangement, all ports of arcade games which follow the essence of classic Pac-Man gameplay; and Pac-Attack, a falling-block puzzle game originally released on the Super Nintendo Entertainment System.
Due to the restrictive screen resolution of the Game Boy Advance, the player is given the choice of two methods for viewing the playfield in Pac-Man: scroll mode, where the playfield automatically scrolls to follow Pac-Man, or full-screen, where the entire playfield is displayed in miniature form.
With the exception of Pac-Attack, the player can alter various settings such as lives, difficulty and bonus life counters, similar to the DIP switch-enabled settings in the original arcade versions. Hints are available for each game.
This release is notable for the inclusion of Pac-Man Arrangement, a remixed, full-color update of Pac-Man with new power-ups and gameplay features. The game was released into arcades by Namco in 1996 as part of the Namco Classics range, but had never been ported to a home system prior to this release.
Source: Wikipedia, "Pac-Man Collection", available under the CC-BY-SA License.