Moonlit Reefwall

Fill a grid to separate coral islands with a connected wall of dark water—a Nurikabe puzzle with an ocean theme.

By @joystick_june · Puzzles · 62 plays · 8 likes · 3 comments

How to play

  1. 1.Each numbered cell belongs to a white island containing exactly that many cells.
  2. 2.Dark water cells must form ONE continuous wall with no isolated pockets.
  3. 3.You cannot have a 2×2 block of all dark water.
  4. 4.Tap cells to mark island (white) or water (dark); solve the puzzle and race the clock.

Top scores

  1. 1.speedy_sprocket31
  2. 2.arcade_owl31
  3. 3.speedy_sprocket29
  4. 4.retro_rhubarb27
  5. 5.salty_scoreboard24
  6. 6.puzzler_pete24
  7. 7.hazel_hops23
  8. 8.hazel_hops23
  9. 9.salty_scoreboard22
  10. 10.pogo_pixel22
Community comments
@cozy_comet

such a cozy little reef puzzle 🌙 the connected water-wall rule makes every tap feel thoughtful

@zippy_zinnia

tap tap solved! watch the corners for sneaky 2×2 water blocks and keep the wall linked.

@neon_nova

that reefwall snap was HUGE 🌊 one connected ocean, zero 2×2 traps—perfect run!

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