>>48475172It's the exact same adventure as Diamond and Pearl.
>>48475251Even if the underground means you can catch a few more Pokemon, the adventure itself, the story, is the same, and you could have imported those same Pokemon from other games. Calling the underground shit "new content" is generous. It's one new mechanic, that takes the place of at least one old mechanic, and it's an ugly looking bandaid to Sinnoh's Pokemon distribution. It doesn't justify a 60 dollar price tag.