nurimisaki
0:00Size10×10Typenurimisakipuzz.linkOpen in puzz.linkAI Solve Rate1/68 direct askCheapest Solveglm-5.2 ($1.0500)Fastest Solveglm-5.2 (99m 17s)
Rules
Shade cells so unshaded cells form connected groups. Each unshaded dead-end (cell with exactly one unshaded neighbor) has a circle. Circles are only on dead-ends. No 2×2 shaded.