Welcome to Project Moca: Online, an online rhythm game inspired by Rhythm Master. This game is completely web based and is designed to run on weaker and mobile devices.

Latest Update

!! Click here to test out the new June 2026 pre-release version. Let us know any issues on our Discord !!

PM:O [2.0.4] - 2024-04-06
- Removed pause menu
- Added offset
- Changed entire audio engine (more reliable)
- Changed textboxes
- Bug fixes
- probably other stuff i dont remember tbh

Editor [0.2.3] - 2026-07-02
- Background preview
- Updated note playback so you can start at any point
- Added some quality of life features
- Made everything grey
- Optimisations and bug fixes

• Play Custom Track
• Play Tutorial/Demo
• Open Track Editor
• Join Our Discord
• Support Us
• Changelog