The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Homebrew game engines on 3DS (6 members)
- Homebrew game engines on DS (13 members)
- Homebrew game engines on GBA (7 members)
- Homebrew game engines on PSP (23 members)
- Homebrew hack utility for 3DS games (76 members)
- Homebrew hack utility for DS games (16 members)
- Homebrew hack utility for GBA games (4 members)
- Homebrew handheld emulator on 3DS (13 members)
- Homebrew handheld emulator on DS (1 member)
- Homebrew handheld emulator on PSP (19 members)
- Homebrew handheld emulators on DS (20 members)
- Homebrew handheld emulators on GBA (17 members)
- Homebrew handheld emulators on PSP (16 members)
- Homebrew maths applications on 3DS (8 members)
- Homebrew maths applications on PSP (12 members)
- Homebrew media players on 3DS (16 members)
- Homebrew media players on PSP (29 members)
- Homebrew music applications on 3DS (1 member)
- Homebrew music games (0 members)
- Homebrew music games on 3DS (8 members)