FlowForge: One Line Puzzle

🔥 ONE LINE. EVERY CELL. 🔥

Start at the teal dot, end at the pink dot — and draw a single unbroken line that passes through every cell on the grid exactly once. No cell left empty, no line crossing itself. Simple to grasp, deeply satisfying to forge.

🧩 HOW TO PLAY
• Drag from the teal start dot
• Move through adjacent cells to extend your line
• Backtrack by dragging onto the previous cell
• Cover EVERY cell and finish on the pink end dot
• Solve without restarting for a perfect 3 stars

✨ FEATURES
• 150 levels: 4×4, 5×5 and 6×6 grids
• Every puzzle is guaranteed solvable — carved from a real winding path
• Glowing molten line that flows as you draw
• Smooth drag controls with easy backtracking
• Warm forge visuals and an immersive ambient soundtrack
• Haptic feedback
• 100% offline, no ads, no purchases, zero data collection

🧠 THE HAMILTONIAN PATH PUZZLE
A pure space-filling challenge: one continuous stroke, every square, no repeats. The bigger grids will have you planning several moves ahead to avoid stranding a corner.

Forge the path. Fill the grid. 🔥