Logic Masters Deutschland e.V.

sǝʇɐW ʇɐlℲ ɥɔʇnp

Hey team, got another prompt from Scojo's Setting Saturdays. This time we had to create a puzzle that has a secret surprise when you turn it upside down. This puzzle is inspired by Flinty and delivery drivers who don't really care.

• Normal sudoku rules apply.
• Australian Flat Mates: Every 5 in the grid must have a 6 directly above it or a 1 directly below it. It may have both, but it doesn't need both.
• Renban: Digits on a purple Renban line contain a non-repeating set of consecutive digits in any order.
• German Whispers: Adjacent digits on a green German Whisper line have a difference of at least 5.
• Thermometers: Digits along a grey thermometer increase from the bulb to the tip. For clarity, r6c5 has two thermo tips.
• Arrows: Digits on an arrow sum to the digit in the attached circle.
• Kropki: Digits separated by a black kropki dot are in a 2:1 ratio.

SudokuPad link: Click Here

Enjoy!