Daily StoStone

Six new StoStone puzzles every day. Solve the puzzles by following the rules. The game area is divided into zones. All black tiles in a zone must be connected horizontally or vertically. Numbered tiles indicate how many tiles in the zone must be blacked. In zones without numbers, any number of tiles can be blacked (at least one). Black tiles cannot touch zones horizontally or vertically, and if all the stones "fall down," they must cover exactly the bottom half of the grid.