xo.tal is an implementation of tic-tac-toe. This project is part of uxnerie.



  • Arrows move the cursor.

  • The controller's A button or the Space key places a figure (x or o).

  • Once the game is over, press anything to restart.

Development history

I conducted almost all of development during live streams. See the notes about Summer stream 2022. Overall, it took me around 8 hours to make this very simple game. During these hours, I learned a lot about uxn.

2023-06-27 I ran it on Nintendo 3DS: