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Sadly for those that had the PS3 version the official word is you wont be getting a discount for any upgrade to the PS4 version.
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Gamespot said:People who already own a PlayStation 3 copy of The Last of Us will not be given an "upgrade discount" if they decide to buy the PlayStation 4 Remastered iteration, Sony announced today
"Alas, there is no upgrade discount," Sony's Fred Dutton said today in the comments section on the European PlayStation Blog. Meanwhile, Sony's Sid Shuman writes on the North American PlayStation Blog that "no upgrade path" will be available. The company didn't say today why this wasn't possible.
There is some good news for multiplayer fans, however, as all of the multiplayer DLC you bought on PS3 can be downloaded to the PS4 version at no extra charge.
Dutton also confirmed on the European PlayStation Blog that The Last of Us Remastered's multiplayer component in Europe will be censored to tone down the gore, just like the PS3 version was. "Multiplayer is the same as in the EU PS3 version--there have been no changes in this respect," he said.
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