Help & Support

How to play

Start at 1 and drag through adjacent squares. Visit numbers in order, cover every square once and finish at the highest number. Your path cannot cross itself or a wall. Drag backwards to undo, or use Undo and Clear.

Daily puzzle

Complete the first 5 campaign levels to unlock Daily Puzzle. The daily board is based on your device's date.

Language and reminders

Open Settings to choose English or Hindi. Unsupported device languages fall back to English. Reminders need Android notification permission and can be disabled at any time.

Contact

Email classhai.ofc@gmail.com with your device model, Android version, game version and a description of the problem. Avoid sharing private information in screenshots.

मदद के लिए अपना फोन मॉडल, Android संस्करण और समस्या का विवरण ईमेल करें। हिन्दी सहायता के लिए भी इसी ईमेल पर लिखें।