Pokemon Brilliant Diamond and Shining Pearl are great additions to the core series of Pokemon games because they are a faithful representation of the original Generation 4 games with a bit of much-appreciated innovation. Features like the Underground from Pokemon Diamond and Pearl were decent, but the remakes' Grand Underground should come back in future Pokemon games as well, at least in some form. That's how good some changes are in Pokemon Brilliant Diamond and Shining Pearl.
Another example
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