Heyawake

Sample   Progressing   Solution 
Sample Progressing Solution

Rules

  1. A rectangle, bordered by bold lines, is called a "room". Fill in cells under the following rules.
  2. The numbers indicate how many painted cells there are in a room. Rooms with no number may have any number of painted cells.
  3. White cells cannot stretch across more than two rooms in a straight line.
  4. Painted cells cannot be connected horizontally or vertically. White cells must not be separated by painted cells.

Alphabetically list

• Akari • Double Choco • Dosun-Fuwari • Five Cells • Fillomino
• Hashiwokakero • Hebi • Heyawake • Hitori • Herugolf
• Juosan • Kakuro • Kurodoko • Kurotto • LITS
• Masyu • Nagareru • Nansuke • Norinori • Nurimeizu
• Nurimisaki • Makaro • Mid-loop • Moon-or-Sun • Numberlink
• Nurikabe • Pencils • Ripple Effect • Sashigane • Satogaeri
• Shakashaka • Shikaku • Slitherlink • Sto-stone • Sudoku
• Suraromu • Tilepaint • Tentai Show • Usowan • Yajilin
• Yosenabe