Cave
Also called Corral, Bag
Shade the rock around one connected cave; each number counts the cave cells it can see.
Rules
The white cells form one connected cave.
✓ One cave ✗ Cut in two Every group of shaded cells touches the edge of the grid.
✗ Rock floats inside A number counts the white cells it can see along its row and column, itself included. Shaded cells block the view.
✓ Sees 4 ✗ Doesn't see 5
Example: Grotto
Playing here: Tap a cell to shade it, again for a dot (cave), again to clear.