Sadly I discovered there already was a tic tac toe version when I was going to public mine.
It’s my first C/C++ project, trying to learn something new.
It use high resolution 4 color mode:
Any comments welcome (please be gentile)
yatt.bin (45.1 KB)
Mbed online here: https://os.mbed.com/users/HomineLudens/code/YATTT/