The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Appendixes (8 members)
- Blog posts (1 member)
- Browse (3 members)
- Candidates for deletion (2 members)
- Chapters (34 members)
- Characters (9 members)
- Community (4 members)
- Content (0 members)
- Forgotten Shores (9 members)
- Forums (3 members)
- Games (2 members)
- Help (5 members)
- Help desk (1 member)
- Images (8 members)
- Missing Images (25 members)
- Missing Information (21 members)
- Monument Valley (14 members)
- Monument Valley 2 (17 members)
- Pages with broken file links (1 member)
- Policy (2 members)
- Protagonists (3 members)
- Site administration (3 members)
- Spoiler (6 members)
- Spoilers (11 members)
- Template documentation (11 members)
- Templates (14 members)
- Totems (2 members)
- Videos (24 members)
- Watercooler (1 member)