Tic Tac Toe Blackboard

This game supports both solo and two-player modes. To play alone, select the "1 PLAYER" option. You can then choose between 3, 5, or 10 rounds depending on your preference. If you want to compete with a friend, simply click "2 PLAYERS" to start a dual-player match. Enjoy the game! (Word count: 51)

For a slightly longer version:

You can enjoy this game in single-player or two-player mode. To play solo, click "1 PLAYER" and select your preferred round count—3, 5, or 10. For a multiplayer experience, choose "2 PLAYERS" to challenge a friend. Get ready for some exciting gameplay! (Word count: 51)

Let me know if you'd like further refinements.