What's New
Better support for new iPad retina screen.
App Description
This is an puzzle that I discovered in a book dating back to 1979 and found it to be very hard to solve.
The puzzle consists of sixteen tiles and each tile has a design in four colours.
In all, a total of six colours (green, purple, red, yellow, white and blue) have been used for the sixteen tiles.
To solve the puzzle you simply arrange the tiles so that blue always touches blue, green touches green, and so on until all the tiles match up.
iPhone Screenshots
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iPad Screenshots
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App Changes
- December 02, 2011 New version 1.3.1
- December 13, 2011 New version 2.0.0
- April 21, 2012 New version 2.0.1
- July 21, 2014 Price decrease: $0.99 -> FREE!
- September 30, 2014 Price increase: FREE! -> $0.99
- January 02, 2015 Price decrease: $0.99 -> FREE!
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