Linked Sudokus: Rooms Indexing
(Published on 10. August 2025, 08:30 by Crusader175)
Third puzzle of my Linked Sudokus series, exploring multi-grid puzzle. Hope you enjoy solving the puzzle!
Rules:
Normal 4x4 sudoku rules apply for each grid.
Each circle is an outside clue for both adjacent grids with the value to be determined.
Additionally, the values from 1-4 must appear at least once in the circles, but values can be bigger than 4.
Numbered Rooms: Clues outside the grid for top left grid indicate the digit which has to be placed in the Nth cell in the corresponding direction, where N is the digit placed in the first cell in that direction.
Numbered Sums: Clues outside the grid for top right grid indicate the sum of N and the digit in the Nth cell in the corresponding direction, where N is the digit placed in the first cell in that direction.
Numbered Differences: Clues outside the grid for bottom left grid indicate the difference of N and the digit in the Nth cell in the corresponding direction, where N is the digit placed in the first cell in that direction.
Numbered Products: Clues outside the grid for bottom right grid indicate the product of N and the digit in the Nth cell in the corresponding direction, where N is the digit placed in the first cell in that direction.
For clarification, if N=1, Numbered Rooms value is 1, Numbered Sums value is 2, Numbered Differences value is 0, Numbered Products value is 1.
Puzzle Link: SudokuPad
For solution check, fill in all of the 4x4 sudokus and outside clues with values less than 10.
My youtube channel on solving sudoku: Crusader Puzzle
Rules:
Normal 4x4 sudoku rules apply for each grid.
Each circle is an outside clue for both adjacent grids with the value to be determined.
Additionally, the values from 1-4 must appear at least once in the circles, but values can be bigger than 4.
Numbered Rooms: Clues outside the grid for top left grid indicate the digit which has to be placed in the Nth cell in the corresponding direction, where N is the digit placed in the first cell in that direction.
Numbered Sums: Clues outside the grid for top right grid indicate the sum of N and the digit in the Nth cell in the corresponding direction, where N is the digit placed in the first cell in that direction.
Numbered Differences: Clues outside the grid for bottom left grid indicate the difference of N and the digit in the Nth cell in the corresponding direction, where N is the digit placed in the first cell in that direction.
Numbered Products: Clues outside the grid for bottom right grid indicate the product of N and the digit in the Nth cell in the corresponding direction, where N is the digit placed in the first cell in that direction.
For clarification, if N=1, Numbered Rooms value is 1, Numbered Sums value is 2, Numbered Differences value is 0, Numbered Products value is 1.
Puzzle Link: SudokuPad
For solution check, fill in all of the 4x4 sudokus and outside clues with values less than 10.
My youtube channel on solving sudoku: Crusader Puzzle
Solution code: Row 4 from each grid in order (Numbered Rooms, Numbered Sums, Numbered Differences, Numbered Products)
Solved by damo_89, qmxqmx123, RockyRoer, mellowrobinson, SKORP17, Donatello_86 , marcmees, Malakree, tuoni2, gnidan, 5381, zoonel, SeveNateNine, zrbakhtiar, nyxie, zhangjinyang, fkib
Comments
Last changed on 15. August 2025, 22:18
on 11. August 2025, 13:26 by marcmees
small but fun. thanks.
Reply: Thanks marcmees! Glad you had fun solving it!
Last changed on 15. August 2025, 22:18
on 10. August 2025, 18:26 by Donatello_86
Very smooth and fun!!
Reply: Appreciate the test solve help on this one don! Thank you!
Last changed on 15. August 2025, 22:17
on 10. August 2025, 08:54 by damo_89
Lovely interactions between the grids.
Reply: Thank you very much for test solving the puzzle! Glad you liked the interaction!
