"Story expansion" refers to adding new content or ideas to an existing story, making it larger or extending its plot.
Sentences with «story expansion»
The expanded edition, which includes all the core game, all the DLC content released so far and the new story expansion The Following, will be released this month. (popgeeks.net)
The Assignment is the first of three planned story expansions that can be purchased individually or together as a part of its $ 19.99 season pass. (plentydreadful.com)
It's our biggest story expansion to - date and will be available as a standalone game on store shelves and for digital download. (leveldowngames.com)