I think you've got a typo on your hands here: if this is from Donkey Kong, why does it inhibit Mario's ability to swim? I've not played the game it's from, of course, so I can't be 100% certain so I wanted to point it out to you guys here.
— Somarinoa (talk) 18:31, 23 July 2012 (EDT)
- It's the 1998 Donkey Kong Game Boy game, which is both an expanded remake of the original Donkey Kong, and a precursor to the Mario vs. Donkey Kong series, and which does indeed feature Mario as the playable character. - Walkazo 18:36, 23 July 2012 (EDT)