While the story remains the same, version 2.7 (often associated with the Remastered edition) features:
They navigate dense woods filled with agile thieves and a massive, troll-mother beast. castle-crashers-v2-7
Navigating murky waters, they battle the Undead and the massive Corn Boss to rescue the third princess. While the story remains the same, version 2
Additional playable characters that fit seamlessly into the narrative. While the story remains the same