Red Bull Pac-Man is a game released in 2018 to advertise Red Bull energy drinks. It is a modified version of Pac-Man which featured new mazes and power-ups.
The game was released as an arcade machine, which was distributed in gas stations and department stores. It was also available as a downloadable pack for the iOS and Android version of Pac-Man, accessed via a code which was on actual Red Bull cans.
Galaxy Games StarPak 2 is an arcade game released in 1998 by Creative Electronics & Software. It is a multigame conversion kit for Galaxy Games-branded arcade machines, adding additional games. It features unique versions of Pac-Man and Ms. Pac-Man not found elsewhere, which feature two-player cooperative modes. The games are controlled using a trackball.
Pac-Man 256 is an official hack of the original Pac-Man starting right before Level 256; not to be confused with the 2015 game.
It was only released in Pac-Man Connect and Play.
Features Pac-Man, Pac-Mania, New Rally-X, Galaga, Galaga '88, Dig Dug, Super Xevious, Rolling Thunder, Dragon Spirit, and Mappy. Additional ROMs for various formats (NES, Game Boy Advance, Atari 2600/7800, etc.) can be added via a Micro SD card.
Slightly modified NES/Famicom versions of Pac-Mania, Dig Dug II, and The Tower of Druaga. Seemingly only released in Canada. A second volume was never released (or announced).
Pac-Man Tilt is a 2D platformer, developed by Namco Bandai Games and released for the Nintendo 3DS in 2011, as one of the included games in Pac-Man & Galaga Dimensions.
Uses a light sensor to project the screen onto a mirror. An alternate, seemingly unauthorized version was produced (by Zeon Tech themselves) titled "Arcade Classic", which features Pac-Man wearing a cowboy hat.