The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Alternative implementations of XNA (10 members)
- Article stubs (1 member)
- Backends of Pixel Game Library (1 member)
- Blupi games created by Daniel Roux (3 members)
- C Sharp decompilers (3 members)
- Comparisons (3 members)
- Decompilers (2 members)
- Disassemblers (3 members)
- Emulators of i586 (5 members)
- Fan projects (10 members)
- Hall of Fame (1 member)
- How to (1 member)
- Integrated development environments (1 member)
- Lists (5 members)
- Needs investigation (1 member)
- Open Eggbert (1 member)
- Programming languages (1 member)
- Running C Sharp code in web browser (3 members)
- Running C or C++ code in web browser (3 members)
- Running Java code in web browser (7 members)
- Running programming languages in web browser (3 members)
- Speedy Blupi (1 member)
- Speedy Blupi File types (4 members)
- Speedy Blupi for Windows Phone (1 member)
- Technologies used by Open Eggbert (7 members)
- Technologies used by Speedy Blupi (5 members)
- Technologies used by Speedy Blupi for Windows Phone (1 member)
- X86 (3 members)