The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- PSP homebrew plugins (0 members)
- PSP homebrew system tools (1 member)
- PSP open source homebrew (0 members)
- Pages marked as obsolete (365 members)
- Pages using Tabber parser tag (108 members)
- Pages using deprecated source tags (16 members)
- Pages using duplicate arguments in template calls (2 members)
- Pages with broken file links (264 members)
- Pages with ignored display titles (8,290 members)
- Pages with script errors (5 members)
- Pages with syntax highlighting errors (19 members)
- Platform Games on 3DS (53 members)
- Platform Games on DS (130 members)
- Platform Games on GB (86 members)
- Platform Games on GBA (83 members)
- Platform Games on PSP (123 members)
- Platform Games on Xbox (21 members)
- Protected templates (13 members)
- Puzzle Games on 3DS (58 members)
- Puzzle Games on DS (336 members)