What are all the classifications of video games?

All games are a "type" of game. For example:



Sandbox: such as GTA IV

FPS (first person shooter): such as Halo

RPG (role playing game): such as Fallout 3



I've listed 3 types of game types I know of, but what are the others?What are all the classifications of video games?
A lot of games can be classified under more than one genre. Wikipedia has a detailed list of video game genres: http://en.wikipedia.org/wiki/Video_game_鈥?/a>



Here are more examples that I can think:

Action adventure - Mafia

Real time strategy - Starcraft

Turn-based strategy - Civilization

Platform - Super Mario

Simulation - SimCity

Music - Rock Band

Puzzle - Tetris

Fighting - Street Fighter

Sports

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