The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Blog posts (2 members)
- Browse (6 members)
- Candidates for deletion (0 members)
- Challenge (6 members)
- Changelog (2 members)
- Crystal (6 members)
- Disambiguations (0 members)
- Game Guides (2 members)
- Game Mechanics (5 members)
- Help (0 members)
- Icon (2 members)
- Image (1 member)
- Images (12 members)
- In Detail (9 members)
- Light Clones (1 member)
- MiniGames (1 member)
- Overview (3 members)
- Pages with broken file links (1 member)
- Pages with syntax highlighting errors (1 member)
- Pets (27 members)
- Space Dim (1 member)
- TBS (1 member)
- Template documentation (26 members)
- Templates (33 members)
- Videos (1 member)
- WiP (4 members)
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