This port adds the most of any of the GBA DKC ports, however the content added is pretty mediocre, so I wouldn't recommend it. Most notable would be the extra world added, Pacifica. While 6 or 7 extra levels sound good on paper, they're basically among the worst in the franchise. Bland at best. There's also the new soundtrack which, while it does have a few bangers, has too many horrible tracks and can't hope to match the original. This version is a bit too mangled.