Nikoli no Puzzle 4: Nurikabe

Part of the Nikoli no Puzzle 4 series by Nikoli Co., Ltd. and Hamster Corporation, featuring the Nurikabe puzzle. Nurikabe is a logic puzzle where players shade cells according to the given numbers, forming connected regions while keeping all shaded cells connected and avoiding 2×2 blocks.

Open the interactive version on https://mythscribe.cloud/app/work/cmvui6wuj00w4ju01yileiiw9.