So DKC, the most impressive thing about that game in terms of gameplay is
A) the hard physics
B) the roll jump
C) rolling through multiple enemies and gaining speed
These are pure strong gameplay decisions that made the whole DKC amazing just by themselves (along with natural hyper realism).
BK had that awesome Kazooie second sort of jump.
I want to watch something this tight all day long eh lads?
What about all of you?