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Update history
1.1.0Oct 4, 2026
• Reworked puzzle layouts and sequences across all six tiers: 48 puzzles each, 288 total.<br>• Added wooden sound effects and completion animations.<br>• Added sound and reduced-motion settings.<br>• Refined puzzle selection and invitations to harder challenges.<br>• Fixed awkward movement after unsuccessful moves and added credits and licenses.
1.0.1Oct 3, 2026
Redesigned with six difficulty levels, from 0 to 5 moves ahead, with 48 puzzles in each level.<br>Added new challenging puzzles that reward careful planning and foresight.<br>Choose your preferred difficulty from the start and move up to the next level as your skills improve.
One right move. Everything opens.
Senbon Kumiki is a spatial puzzle about taking interlocking wooden pieces apart, one at a time. Tap a piece to pull it in the direction of its arrow. Your goal is simple: remove every piece.
The order makes all the difference. A piece that moves only partway can block another piece and leave the puzzle stuck. Read the shapes, think in depth, and discover a sequence that opens the way.
30 PUZZLES
Start with a few pieces and work toward more intricate wooden structures, one level at a time.
RETHINK A BLOCKED PATH
When you get stuck, replay the move that caused it and restart the puzzle. Each attempt gives you another way to see the structure.
YOUR OWN PACE
There is no time limit. Progress is saved on your device so you can return to your puzzle later.
PLAY OFFLINE
No account is required. The game itself works without an internet connection.
A quiet monochrome world. A small shift in perspective.
Which piece will you pull next?
Optional usage analytics is not required to play. Progress does not sync between devices.