Tic Tac Toe

🎮 Game Mode

👤 Player Names

Player X

Player O

⚡ Difficulty

📐 Grid Size

🔑 Room Code

☁️ Online Setup (Firebase)

1. Create a free Firebase project at console.firebase.google.com
2. Enable Realtime Database
3. Paste your Firebase config JSON below
4. Or skip — game works offline without it

or sign in with Google

Google login syncs your profile across rooms

📡 How to Play Online with Friends

1️⃣

You (Host): Select "Create Room" → Click Start Game → Share the Room Code with your friend via WhatsApp, SMS, or any messenger.

2️⃣

Friend: Opens this same game link → Selects "Join Room" → Types your Room Code → Clicks Start Game.

3️⃣

Firebase needed for real sync: Paste your Firebase config below (free at firebase.google.com) — or play without it on the same device.

💡 Quick tip: Both players need to open this HTML file in their browser. Host it free on GitHub Pages or share via a link using tiiny.host for instant sharing.