Very good! The water blurring effects, distant color fades, and smoke from the barrel canon are nice realistic touches. I also love how this looks more cartoony then most DKC fanart. You have a great drawing style, and the characters all look very vibrant & unique in it, while still true to the original SNES game. The jungle trees look true to the game to. Your coloring is top-notch.
I kinda wish the image was a li'l bigger though to see the detail better, but it still looks awesome, and a great homage to a classic game.
this this this.... is SO amazing. Seriously. What can I say... I love that you chose to capture them blasting out a barrel, it makes for such a cool composition and sense of movement. And K. Rool looks awesome, and I was especially delighted to see Expresso because I love him and no one seems to remember him or ever pay him any mind. Great work!