While I know this has nothing to do with the Hack...
I want to make a request...for all SNES versions of Donkey Kong Country 2.
This is a Bugfix Hack.
It fixes the infamous Castle Crush glitch, by having the DK barrels float in the air instead of being on the ground...and removing the Kutlass that guards the Rambi Barrel.
The TNT barrel is the only one that needs to stay on the ground in order to enter the second bonus section.
The Rickety Race glitch is the other infamous one...through I'm not sure how that can be fixed.
It bothers me...that no one on the internet has attempted to fix these bugs.