Nintendo continues to release bite-size portions of old DS games as DSiWare games, which may rankle some, but we think its latest broken-up DS game makes a lot of sense. The company plans to release Electroplankton in Japan as ten individual 200-point downloads, each consisting of one of the "plankton" instruments from the "game."

This Wednesday, Tracy, Hanenbon, Nanocarp, and Beatnes will be available on Japan's DSi Shop. On July 22, Rec Rec and Lumiloop will be released. Finally, in August, Sun Animalcule, Luminaria, Marine Snow, and Volvoice will be available.

This could be the perfect venue for creator Toshio Iwai to release future musical toys. Could Electroplankton continue this way, with new instruments being released periodically? It's probably not wise to hope for anything that isn't a segment of an existing game, but it's possible!

This article was originally published on Joystiq.