Puzzle Archive

October 2014: Minesweeping

September 2014: Superflip

August 2014: Number Cross

July 2014: Chain Reaction

June 2014: ?

May 2014: Tile and Trouble

April 2014: Chess Pains – White To Move

March 2014: Altered States

February 2014: Hooks

January 2014: Sum of Squares