1. Click play 2. Wait for a position 3. Wait for the other player 4. Cross your fingers that it won't disconnect 5. Wait for your turn 6. Choose a column 7. Get four of your color in a row to win 8. Repeat 9. When the game is over, restart the project. It might return to the main menu on its own, but that doesn't always work.
HIGHLY UNSTABLE!!!! I may stabilize it some more soon.