Began but not found after; searching a puzzle

I began a puzzle, two weeks ago, but, today, when I will continue, the puzzle seam to be disappear. I checked home page, but the puzzle is not in the last four code. Try the search tool, no puzzle result.

What I remind :
it’s a puzzle where we start with a grill of X by Y
each cell have a ? or a number, the number represent the island size. And we must return a grid with island and water cells.
The water (around island) can’t be 2x2.
All island (in start grid) has only one reveal cell.

Someone know which puzzle is ?

@Askari, Your description is similar to nurikabe.

1 Like

Ho! Thanks a lot. This is the puzzle.