Logic Masters Deutschland e.V.

This puzzle has been inspired by the cover of the Bruce Springsteen album Born In The USA, which depicts Mr Springsteen, dressed in jeans and a white t-shirt, looking at the American flag. This is my most recent source material to date, at a mere 40 years old.

Normal sudoku rules apply. Place the digits 1-9 once each in every row, column and 3x3 box.

• Digits in cages sum to the number in the top-left corner of the cage and must not repeat.
• Adjacent digits along a red line must alternate in parity (odd/even).
• Digits along a purple line can be arranged into a consecutive sequence of non-repeating digits, but may appear in any order.
• Digits along a thick grey line increase from the bulb to the tip.
• Digits on a blue line must have the same total for each region the line enters. There are two non-branching blue lines in the grid. Different lines may have different totals.
• Digits separated by a white dot have a difference of one. Not all dots are given.

The puzzle is available online via Sudokupad

Other puzzles in the iconic album cover series:

• Kraftwerk - Autobahn
• Fleetwood Mac - Rumours
• The Beatles - White Album
• David Bowie - Aladdin Sane
• The Clash - London Calling
• Pink Floyd - Dark Side Of The Moon