City of Deception
It is a game of skill, bravery and luck.
The game itself was created for unkown reasons, and to this day no one has been able to defeat the game. It was created by a group of mages said to be long dead. The amount of magical energy invested in the creation of the game is so huge that it is not measurable.
Most people who have dared to enter this game have not returned home alive, most players who find a way out of the game, do not normally venture back to it by free will. It is said to be impossible to beat.
Currently the game is used by some organizations and governments as a testing ground to prove the worth the individuals who enter the game.