Penumbra
Trace the line. Find the light.
1. Connect lanterns
Draw a continuous orthogonal line from one lantern ◉ to the other.
2. Cover all bright cells ◆
Your path must pass through every bright cell.
3. Avoid the void
Dark cells are off-limits. No diagonals. No revisits.
v1 · path-drawing engine · localhost progress only · Skill #4 will add cloud save