Singles

from Simon Tatham's Portable Puzzle Collection

Black out some of the squares, in such a way that:

Click in a square to black it out, and again to uncover it. Right-click in a square to mark it with a circle, indicating that you're sure it should not be blacked out.

Full instructions | Back to main puzzles page


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(last modified on Thu Sep 21 01:44:33 2017)