Armored Core: Nine Breaker

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Armored Core mech engine

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Armored Core 2 robot mech

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Armored Core mech in wasteland

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Portal robot in action

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Ratchet battles a giant robot

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The Bureau: XCOM Declassified

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Transformers: War for Cybertron

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Armored Core Last Raven mech

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Unreal Tournament 2 logo

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Optimus Prime robot character

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Zeta Gundam in action

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Portal 2 game artwork

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Half-Life 2 screenshot with alien device

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Mass Effect 2 PS3 cover art

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Firefall game artwork

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Mass Effect 2 promotional art

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Mass Effect 2 concept art

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Portal robots scene

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Mass Effect 2 character portrait

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