Monolith is notable in that they use their own game engine for most of their games, called Lithtech, rather than licensing a more popular game engine like Quake or Unreal.

As of 2004, Monolith games include Tron 2.0, No One Lives Forever 1 and 2, Alien vs. Predator 2, Shogo Mobile Armor Division, Blood 1 and 2, and Claw.

They are also developing a Massively Multiplayer Online Role Playing Game based on The Matrix, which is set supposed to continue the story after the third movie.

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