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*Bioshock (92.7)
- Bioshock (96)
- Bioshock 2 (88)
- Bioshock Infinit (94)
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*Mass Effect (93.3)
- Mass Effect (91)
- Mass Effect 2 (96)
- Mass Effect 3 (93)
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*Gears of War (92.7)
- Gears of War (94)
- Gears of War 2 (93)
- Gears of War 3 (91)
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*Red Dead Redemption (95) (Not a new IP!)
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*The Last of Us (95)
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*Assassin's Creed (85.4)
- Assassin's Creed (81)
- Assassin's Creed II (91)
- Assassin's Creed Brotherhood (90)
- Assassin's Creed Revelations (80)
- Assassin's Creed III (85)
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*Uncharted (92)
- Uncharted: Drake's Fortune (88)
- Uncharted 2: Among Thieves (96)
- Uncharted 3: Drake's Deception (92)
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*LittleBigPlanet (93)
- LittleBigPlanet (95)
- LittleBigPlanet (91)
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I didn't include games like Batman: Arkham Series or Mario Galaxy, small games like Braid or Journey, and games that scored less than 90 in Metacritic. That doesn't mean you can't talk about them here.
What is the best IP? What was the biggest surprise?