Make a game that can run on (almost) anything
this includes:
- Runs on windows xp,7,8,9,10 (if you hate this os, optional)
- Runs on linux (if you hate this os, optional)
- Runs on mac (if you hate this os, optional)
- Runs on computers without DirectX
- Make a dos version (optional)
- Uses less than 10 keys
- Fps counter (optional)
- it would help with your ratings if you can even run it on a calculator
examples: doom
good luck!