Muscle March is still probably the oddest game on WiiWare, to the extent you probably wouldn't want to meet its creator in a dark alley. But a short documentary? Sure, that's harmless enough.
Shinya Satake, the game's producer, and Keita Takahashi of Katamari fame both feature in this short documentary called Electric Dreamers, detailing how the two talented gents got their starts in gaming and other interesting nuggets of information along the way. It's worth a watch for anyone curious about the men behind some of gaming's most... er... original concepts.