Ms. PacMan Maze Madness
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Platform: Playstation 1
Region: USA
Media: Disc
Controller: DualShock Control Pad, Multi Tap
Genre: Action - Third Person - Puzzle
Gametype: Licensed
Release Year: 2000
Developer: Namco Hometek 
Publisher: Namco Hometek 
Players: 1 thru 4 VS
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A combination of exploration and classic Pac-Man (or in this case, Ms. Pac-Man) action, Ms. Pac-Man Maze Madness has Ms. Pac-Man saving Pac-Land once again, although this in full 3D.

The four Wonders, mystical regions separated from the rest of Pac-Land by force fields, contains four Gems of Virtue: Generosity, Truth, Wisdom and Courage, each holding enough power to help keep Pac-Land safe from evil. However, an unknown enemy has transformed the Enchanted Castle into a haunted house, in turn starting a chain reaction of evil all around Pac-Land and the four Wonders. It is up to Ms. Pac-Man to enter the 3D designed worlds of the four Wonders and put the evil to rest for good.

http://www.mobygames.com/game/playstation/ms-pac-man-maze-madness