That's right, a Rube Goldberg machine as narrative medium

From Gizmodo's Andrew Liszewski:

Biisuke Ball’s Big Adventure is actually a sequel to an earlier Rube Goldberg machine featuring the adventures of Biisuke, Biita, and Biigoro, three colored balls who somehow have more personality than most action stars. This adventure, which involves sneaking through camps and foiling traps, only plays out for about three-and-a-half minutes, but if Hollywood is reading this, we’d gladly sit through two hours of this in a movie theater.