what's the best game or games for ps3?

What's The Best Game for PS3:question:

Call of Duty 4: Modern Warfare

Uncharted: Drake's Fortune

Rainbow Six: Vegas

Ratchet and Clank Future: Tools of Destruction

Assassin's Creed

Rock Band

Guitar Hero 3

NHL 08

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Ratchet and Clank Future: Tools of Destruction

This game is awesome and warhawk is also a good one