Help Center

Think2Master is a free educational gaming platform with 45+ interactive apps covering science, math, geography, language arts, and more. All apps run directly in your browser — no downloads or installs needed.

No! You can explore and play most apps as a guest. Creating a free account lets you save progress, earn achievements, track completions, and appear on leaderboards.

Click on 'Hello, Guest' in the top right corner and select 'Sign Up'. You can create an account using your email or sign in with Google.

Navigate to any puzzle from the dashboard or use the 'Choose A Jigsaw' option to browse all available puzzles. Click on a puzzle to start playing. Drag and drop pieces to assemble the image.

You earn coins by completing puzzles and interactive activities. The faster you complete a puzzle, the more coins you earn. Coins can be used to unlock special features.

Yes! If you're signed in, your progress is automatically saved. You can leave a puzzle and return to it later — your progress will be restored.

Click the settings icon (gear) in the top right corner. From there you can change the theme (light/dark), background color, and animation settings.

Guests can play freely but can't save progress to the cloud. Members (free account) get 1 cloud save slot and access to member content. Premium members get 20 cloud saves and access to all content.

Yes! Core content is completely free. We offer a Premium tier with additional features, but you can use Think2Master without paying anything.

Think2Master works on Chrome, Firefox, Safari, and Edge. It runs on desktops, laptops, tablets, and phones. For the best experience, use the latest version of your browser.

No. Everything runs in your web browser. Just visit think2master.com and start playing.

Try refreshing the page. If the issue persists, try clearing your browser cache, disabling browser extensions, or using a different browser. You can also use the 'Report an Issue' button to let us know.

If you were signed in, your progress is saved automatically in the cloud. If you were playing as a guest, progress is stored in your browser's local storage and may be lost if you clear browser data.

Use the 'Report an Issue' option in your account menu, or visit our GitHub issues page to submit a bug report.

Yes. We are COPPA compliant. Children under 13 can use the platform as guests without creating an account. We don't collect personal information from guests. There are no ads, no in-app purchases, and no social features that expose children to strangers.

Yes. Parents can create an account using their own email address on behalf of their child. During signup, select 'I am a parent/guardian creating this account for my child.' The account is legally yours as the parent.

Absolutely! Think2Master is free for classroom use. Students can access apps directly from any device with a browser. No accounts required — students can play as guests. Contact us at admin@think2master.com if you need help setting up for your classroom.