Retro Studios helped to craft Donkey Kong course for Mario Kart 7

When Mario creator Shigeru Miyamoto revealed that Donkey Kong Country Returns dev Retro Studios was collaborating with Nintendo on Mario Kart 7, he stopped himself there. "But wait," we wondered at the time, "What does that mean?" As it turns out, it means that the Texas-based dev house helped to develop the game's Donkey Kong Country Returns-themed level.

I played through the level this morning during a preview event at Nintendo of America's upper Manhattan offices, and can back up its Donkey Kong-ness. There were rotund wooden barrels with "DK" in capital letters on the side, some bats, plenty of palm trees -- what you'd expect to see in a level based around Mr. Kong.

Unfortunately, it's unclear whether MK7 will feature other levels that were co-developed by teams outside of Nintendo, as company reps told me it's not something they're speaking about just yet, but we're hopeful for more when Mario Kart 7 launches on December 4.%Gallery-129866%

This article was originally published on Joystiq.