This tic tac toe is multiplayer, you can play with other ppl in different locations! If you need to clear the board, type "reset" on the keyboard. Also, there are a few hacked blocks in this project, so be sure to check them out. You have to be signed in to play with others. To change the tile, just click on it. Try not to click through it or it won't change. You can also use keys 1-9. Sometimes the game will break, so be sure to reload and stuff.