Скачать или смотреть Astronomical Sudoku Alert!

Here's where you can have a go at Doppler Astronomy by Blobz: https://sudokupad.app/blobz/doppler-a...
Normal sudoku rules apply. Divide the grid into galaxies: orthogonally connected groups of cells that have 180 degree rotational symmetry about their centers (marked with a small dot). All cells must be part of a galaxy; no galaxies overlap.
Galaxies are either red-shifted (moving away from the observer), or blue-shifted (moving towards the observer). The measured value of each galaxy is shown; it is the sum of the digits in that galaxy PLUS (blue-shifted) or MINUS (red-shifted) the number of cells in the galaxy.
Dots with a solid black outline indicate "Renban" galaxies, whose digits form an unbroken consecutive sequence in any order. Conversely, dots without a solid black outline indicate galaxies whose digits do NOT form such a sequence. Digits may not repeat within a galaxy.
Five single-cell galaxies — "Dark Stars" — are NOT marked: their locations must be deduced by the solver. All cells (max 8) around a Dark Star belong to regular galaxies. No 3x3 box contains more than one Dark Star. Digits do not repeat amongst the Dark Stars.

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January’s competition is now over, but roll on February 1st, when we plan to bring you Duality III by Skunkworks, as our next sudoku hunt! Just $2/month for the monthly reward, $3/month (or higher) for solution videos. Lots of other great content available, including crosswords (including some Listeners), Gridograms, and Connections videos – along with past rewards! There is also a Patreon-only channel on our discord for help with the sudoku hunts. Your support makes a big difference to us – thank you!

▶ OUR NEWEST APP: A new app, Classic Volume 2, joins our large number of apps. In this app you will find normal rules applying in hand-crafted sudoku puzzles containing some lovely logic, featuring ourselves, Nikoli, and the great British constructor Sam Cappleman-Lynes. You can also find the Sudoku Worms (from Phistomefel, Marty Sears, James Sinclair, and Michael Lefkowitz), Fog of War, and many other variant types. Every app is full of hand-crafted puzzles with hints provided by Simon and Mark.
Check out https://www.crackingthecryptic.com/apps with links to all outlets. ◀

▶ FIND OUR BOOKS HERE ◀
https://coffeebean.games/product-cate... Cracking the Cryptic’s Greatest Hits Vol. 1 and Vol 2, as well as the e-book editions of Fog of War (regular and deluxe editions), are all available!

Our new website, with many thanks to GeorgeTheToad: https://www.crackingthecryptic.com

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▶ OUR VIDEO CATALOGUE – CATEGORISED WITH LINKS◀
https://tinyurl.com/CTCCatalogue

▶SEND US PUZZLES TO SOLVE/CONTACT US◀
[email protected]
Snailmail: Mark Goodliffe, Box 102, 56 Gloucester Road, London SW7 4UB

▶FOLLOW US◀
Twitter: #crypticcracking
@crypticcracking
Instagram @crackingthecryptic

▶Credits◀
Music: Lucy Audrin (Piano): Mozart's Sonata no 16; and Mark’s outro music by Riffclown.
SOFTWARE: Thanks to Sam Cappleman-Lynes and Sven Neumann
Logo: Melvyn Mainini
Opening Credits: Burak Mescioğlu

▶ABOUT US◀
Hi! We're Simon Anthony and Mark Goodliffe, two of the UK's most enthusiastic puzzle solvers. We have both represented the UK at the World Sudoku Championships and the World Puzzle Championships. We're also "cryptic crossword" aficionados. Mark is the 14-time winner of The Times crossword championship and twice Senior World Champion in Sudoku, and Simon is the former record holder for most consecutive correct solutions to The Listener crossword. We hope we can help your puzzle solving while also introducing you to some of the world's best puzzles.

Thank you for watching!
Simon and Mark
#sudoku #puzzle #logicpuzzles
▶ Contents ◀
0:00 Theme Music & News around the channel
1:48 Rules of today’s puzzle
5:58 Start Of Solve - Let's Get Cracking!