Don't cry, crab, rock never dies! Developed by RIFF DEV and published by Phoenix Games, Crab Rhapsody is a Roguelike action game that combines band-forming mechanics with deck-building. You are commissioned by Boss Crab of Claw House to defeat CrabGPT, which attempts to monopolize music copyrights in the Sky-Sea World, together with your band partners.
The game's DEMO version is now available for free download and play! Meanwhile, the game will also participate in Tokyo Game Show 2026. We look forward to meeting everyone there!
☆ Order online via the watch and build your own awesome BUILD from a massive selection of chips
With the Claw Watch, you can access the Claw Chip Store at any time to purchase various unique chips and gain new abilities. With these flexible and versatile chips, every adventure can be shaped according to your preferences. Whether you want to fight hard or play tactically, it's all possible!
☆ Form your super-powered crab band, mastering Everythinggj from rock to traditional Chinese styles with not one hand, but two claws!
Mix and match your crab band members across genres like rock, jazz, funk, traditional Chinese, orchestral, and electronic synth. Whether it's erhu with DJ, or drums with saxophone, you define it! Each combination creates unique real-time music! Build your band from among many unique and adorable crab musicians.
☆ Use musical weapons to create a fierce crab warrior
From bamboo flute spears to trumpet shotguns, from guitar chainsaws to bass machine guns, from Tai Chi drum beads to guzheng wind blades, and many more exciting surprises—tech giant Claw House offers players a vast array of powerful and unique musical weapons. Combine various effects pedals to create different combat experiences.
☆ A more mature DEMO, a smoother gameplay experience!
Since the last small-scale Playtest, "Crab Crab" has collected valuable feedback from many players. Thank you so much! This has allowed us to deliver a more mature gaming experience for Crab Rhapsody in this DEMO version. Based on the previous Playtest version, we have optimized and iterated on the following content:
- Optimized tutorial pacing
- Added controller support
- UI art optimization
- Improved UI usability
- Quality-of-life interaction changes
- Added new band members, instrument weapons, and more content
- Bug fixes and other optimizations
In short, the current DEMO is more rock 'n' roll and more fun than previous versions! We look forward to your experience—

