Io.horizon.tictactoe.aix [new] Jun 2026
Check the metadata inside the .aix file (unzip it and look for simple_components_build_info.json or a README.txt ). If in doubt, contact the "horizon" developer via their repository.
Originally shared on the MIT App Inventor Community and Niotron forums as a free resource for individual developers. Key Features and Logic io.horizon.tictactoe.aix
: In MIT App Inventor, go to the "Extensions" tab and import the .aix file. Check the metadata inside the
In the context of our keyword, io.horizon.tictactoe.aix is an extension specifically designed to handle the logic, UI, or backend mechanics of a game, likely developed by a user or team under the namespace "io.horizon." or backend mechanics of a game