This is a modified version of Pac-Mania for the Sega Genesis. It features altered tiles, sprites, and colors from the original.  The original Pac-Mania, developed by Namco, involved isometric gameplay.  This modified version retains the core gameplay but changes the visual aspects.  This ROM hack or modification will not have an official release or publisher but instead depends on independent creators and modification of the original game.

Pac-Mania arcade style tiles/sprites/colors

Pac-Man 2 - The Arcade Games