About app is an open-source web app with 3 games (at the moment) - Tic Tac Toe, Snake and Tetris. You can play Tic Tac Toe in singleplayer or multiplayer mode.

It is built with Next.js and Firebase. You can check its open GitHub repository;


Clone the repo, install the dependencies and run it.

git clone
cd tictactoe
npm install
npm run dev

By default, the app will run at http://localhost:3000.

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Special thanks

Special thanks to my boyfriend who made the russian, spanish and catalan translation.