Bionicle: City of Legends is a Cancelled Game based on the Lego Bionicle Series.
The game was being developed by Argonaut Games, and was going to be released for the PlayStation 2 and Xbox. However, Argonaut Games was liquidated before it was released. All that remains is an old Tech Demo of the game.
The game is a 3D Action-Adventure and Platformer.
The game was set before the Matoran moved to Mata Nui, and it was about the Toa Metru's adventures in the City of Metru Nui.