I'm working on a online rpg text game. It runs on a custom Windows client with many UI features (Such as panels for inventory, quests), which shortcut to the console commands.
It's fantasy based but has little map/room content beyond the temporary newbie maps.
Basically the writing will include location intros, npc name description, and dialogue creation, possibly quest creation, and item creation.lore descriptions.
Or any of these. It is a hobby project but I do wish for a release with enough content to call it a release.
I'd l ike the locations of the world to have their own story/lore going, so you would have a lot of control over creating the areas and their atmospheres.