Okay, before I get started, I just want to make it clear that
I have nothing wrong with Donkey Kong Country 3. It's a great game. It's just a little...well, weird.
To start off my argument, I just want to say that Kiddie Kong may have been a poor choice for a secondary character. Why, you ask? He's a baby. That wears footy pajamas. As cute as his appearance may be, trying to compare him with Donkey Kong is just plain silly. Also, is Dixie babysitting Kiddie? This seems to be the case, but I may be wrong. Also, when Kiddie tries to piggyback on Dixie, she's getting crushed right under him! He must be a very heavy baby. I mean, his main ability is breaking holes in the ground by throwing him at them. I think that kind of emphasizes his weight even more.
Now, I'm going to move on to the enemies, but I do understand that while the enemies have changed from DKC1 to DKC2, They weren't changes that were too weird. First, they replaced the Kritters with Klomp. But they look almost identical other than the peg-leg. They also replaced Krusha with Kruncha. The thing with them is that they're equals. They're counterparts. I mean, their names are almost identical. They're just the words crush and crunch (very similar) with a K and an A. They're even the same color! But anyway, with DKC3 they added those, uh...
Skinny Kremlings. You know what I'm talking about.
Along with some other changes in the enemies...
Normal looking fish, then the clown fish thing.
Okay, animal buddies.
Rambi the Rhino (an awesome animal buddy and a buddy appearing in DKC 1 and 2) has been replaced by Ellie the Elephant, who is literally no stronger than Dixie or Kiddie, and has a special power of inhaling, and squirting water.
That's all I have for today, but I might add more later. Please post arguments or complaints.