As DSiWare begins to fade into the eShop background, we get some confirmation of its size.
The limit on DSiWare games is 16 megabytes, according to an anonymous developer source who was limited by the restriction.
The news was previously known, but the re-confirmation of the restriction is a reminder of the limitations of the service, which will be available on 3DS systems tonight when the next system update opens up the eShop.