100 unique puzzles
Every board has one verified solution, with more dots and deeper deductions as you progress.
A calm, luminous logic game. Give every numbered dot exactly the connections it needs, never cross a line, and watch the board come alive.
ONE LINE AT A TIME
Every board has one verified solution, with more dots and deeper deductions as you progress.
Connect any pair that clears the board—but every choice changes what remains possible.
Glowing connections, traveling energy, responsive haptics, and evolving color chapters reward every move.
Tap or drag to connect, undo freely, reset instantly, or use a hint when you need a nudge.