Rules of Yajilin puzzle

Sample problemsRulesHow to play

Rules of Yajilin (Flash)

Rules of Yajilin (Text)

  1. Draw a line to make a single loop.
  2. Lines pass through the centers of cells, horizontally, vertically, or turning. The loop never crosses itself, branches off, or goes through the same cell twice.
  3. The numbers show how many black cells there are in the direction of the arrow.
  4. The loop does not pass through the black cells or the cells with numbers, and black cells cannot touch horizontally or vertically.