Place a piece.
Clear a row.
Your move.
The classic polyomino block puzzle, reimagined.
- Play solo or beat the bot
- Musical Mode. Each move unfolds a melody, note-by-note, culminating in musical phrases when you clear sections.
- Undo previous moves
- Freeform Mode. Sounds that respond to your moves, from barks and quacks to generative music shaped by your gameplay.
- Choose your difficulty level
- Choose your board colors and light or dark mode
- Optional hints
- Choose the visual effects triggered by clearing sections
- Autosave
- Your score and board state never influence piece generation
- Accessibility support including WCAG 2.2 AA high contrast and reduce motion
- Bad puns
- No features locked behind ads. No video ads.
Jabberblocky is in early beta — we’d love your feedback and suggestions. Send us a note or use the in-app link.