What does re stand for in Kingdom Hearts re chain of memories

Square Enix, the creators of Kingdom Hearts, Final Fantast,etc., Already made a Kingdom Hearts Chain of Memories. But, because it was only for Game Boy Advance, they remade it for PlayStation 2 and called it Kingdom Hearts Re: Chain of Memories. :D
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improved by mk9008
it means remix!!!!
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Improved by DevilsXAngels
Square Enix Wanted to remake Chain of memories for game boy so Re chain of memories is basically just Chain of memories just on PlayStation 2 hence why the ''re'' is there.