Downloadable content

Downloadable content, or DLC, (sometimes expansions or add-ons) is any game-related content that can be downloaded by the player after the purchase of the original game. It is typically published after the release of the original game, though it could be released a the same time. DLC may be available for free or require purchase, but the term used alone often indicates paid content, with unpaid content being marketed as “free DLC”. DLC is not to be confused with a patch.

Common forms of DLC content for visual novels include: soundtracks, digital artbooks, or extra stories/routes (which are sometimes offered on fandiscs). DLC which adds new story content is similar to a content patch.

For something to be considered DLC, it must have been released (or authorized) by the official creator of the original game. Unofficial, fan-created content might include mods and fanart.

Fandiscs

A fandisc is a sequel or add-on content to an existing visual novel or game. It typically refers to continuations or bonus content rather than complete spin offs and usually warrants the printing of a completely new product. Fandiscs are significantly more common in Japan than in the West, where similar content is more commonly branded as DLC (though the term is in use worldwide).