A Rubik’s Cube Can Always Be Solved In 20 Moves Or Less

Using 35 years of Google-donated CPU time, a team of researchers found that every possible configuration of the Rubik’s Cube can be solved in 20 moves or less. Personally, I’ve almost got all the yellows on one side.


July 30, 2010

This Is A Gun

This cube may look like hell’s version of Jenga, but it’s actually an elaborate, 125-piece puzzle. The solution? A single-shot 45-calibre muzzle-loading pistol called the Intimidator. No, seriously. See for yourself.


July 21, 2010
Gaming

Things Harder Than Sudoku: Making A Nixie Tube Sudoku Board

Figuring out where to put all 81 numbers in one of those Sudoku puzzles so that no row or column has any number more than once? No problem. Figuring out how to use 81 nixie tubes for same? No clue!


July 15, 2010
Gaming

Helsing’s Fire For iPhone: The Best Sassy Victorian Puzzler In The App Store

There are plenty of ways an iPhone game can set itself apart: its game play, its visual style, its voice, etc. Helsing’s Fire, a genuinely hilarious Gothic puzzler, manages to set itself apart several times over.


February 17, 2010

Meet The Rubik’s Slide: New Shape, New Frustrations

I’m not one of those people who ever figured out the secrets of the original Rubik’s Cube, so it was with some trepidation that I tried out the Rubik’s Slide, the newest take on the classic toy. It was hard.


February 13, 2010

May God Have Mercy On The Superplexus Puzzle

I can’t imagine the $US30,000 Superplexus puzzle as a real product. All I see is a boy who’s trapped some sort of ligneous, sapient life form in a sphere. And he’s spinning it, slowly.


February 10, 2010

Mintpass Puzzle Calendar Results In Hours Spent Setting The Date

Oh, to have enough time in the day to spend on this Mintpass puzzle calendar, which takes inspiration from those sliding-puzzle games we had as kids… only this time, with the day’s date. Yes, really.


December 12, 2009

Jigazo Universal Puzzle Duplicates Any Picture

You could print a favourite picture and then cut it into puzzle pieces, sure. But what if, instead, you could use one puzzle to make any image?


December 1, 2009

12 Surface IQ Pentagon Rubik’s Cube Looks Like Mental Torture

Meet the IQ Pentagon: a 4-inch Rubik’s Cube-like puzzle that’s probably so infuriatingly complex that it’s got a better chance of ending up embedded in your TV screen than a Wiimote. But hey, maybe that’s just me.


November 9, 2009

The Rubik’s Cube’s Secret Life As An 8-Bit Work Of Art

First, the venerable Rubik’s Cube recreated the masterworks of Da Vinci. Today’s example, while not quite as grandiose, is still impressive. Ladies and gents, the Space Invaders are here.