Necklace (Masyu)

for Android, Nokia Symbian and Samsung Bada

Android Nokia Symbian Samsung Bada
Android version in Android Market Nokia Symbian version in Ovi Store Samsung Bada version in Samsung Apps

Necklace (Masyu) is a Japanese logical brain teaser. It is virtually absent on mobile platforms, nevertheless it is very popular among those who prefer logical games.

The aim of the game is to draw a single closed nonintersecting line through all the black and white circles according to the following rules:

  • - a line that goes through a white circle must pass straight without changing its direction and turn 90 degrees in the next cell (at least on one side).
  • - a line that passes through a cell with a black circle must turn 90 degrees in the same cell and then must not change its direction until it reaches the middle of the second cell (i.e. only next by one).