Sunday, July 3, 2011

Crazy Circles: iphone ipad ipod touch puzzle app



About 25 years ago, I found Doug Engle's Circle puzzles - flat versions of Rubik's Cube. I thought I understood the puzzles completely. Then Doug came out with puzzles where the orientation of each piece mattered. Click here for some examples.

Vishnu Chaitanya Pedasingu has now come out with a nice set of versions of these puzzles. Good interface. Try the free version.

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