itch.io

You could do that for us, having local server, could also mean advertisement and possibility for co-op and multiplayer and chat ideas in the future, maybe a split screen where 2 players can place tiles fastest and get bonus points and having a ranking structure. Lots of potential for certain here in this game.

Another option too cuz of the way this game is, since there is rotation and always in 3's, planning is involved this could even be a decent simple game to test basic AI's out more complex than tic tac toe, but lesser than lets say Minesweeper.