Erica 6
(Published on 8. November 2025, 17:15 by SennyK)
Erica is becoming increasingly challenging, everyone! However, do not fret, as the previous episodes should have prepared you sufficiently to face her.
I hope you will enjoy and I would be really grateful for all the comments and ratings.
Normal sudoku rules apply.
German whisper: Neighbouring/adjacent digits along a green line have a difference of at least 5.
X/V: Digits in cells joined by an X sum to 10. Digits in cells joined by a V sum to 5. Not all Xs and Vs are given.
If you liked this puzzle, I recommend trying out my other puzzles: The Erica Series:★☆☆☆☆: 1, 2, 4, 5, 6, 12, 15, 17, 23, 26, 27
★★☆☆☆: 3, 7, 8, 10, 11, 13, 14, 16, 18, 20, 24, 25
★★★☆☆: 9, 19, 21, 22 Shading/Ying-Yang:
★★☆☆☆: Pretty Odd Shaded Area
★★★☆☆: (+5)-Yang, Negative 8 YY
★★★★★: Why-Why? Fog of War:
★☆☆☆☆: Erica 12, Erica 17
★★☆☆☆: It's What You Do in the Dark That Puts You in the Light, Find It All, What the Fog?, Erica 20
★★★☆☆: Broken Flashlight in the Dark Pencil Puzzle/Sudoku Hybrid:
★★☆☆☆: Masyu (Short) Sudoku
★★★☆☆: Tetromino Sudoku
Various Puzzles:
★☆☆☆☆: Blown Fuses in Electrical Installation, Let Me Introduce Myself, French Wrench
★★☆☆☆: Symmetrical Fan, Night Club, Important Hour on the Clock, What Was the Sum Again?, Disgroup Joints, 10-Arrows, Antiking Dutch Skyscrapers
★★★☆☆: Cops & Robbers, Positive Symmetry, Doppelgänger Killer 1-25
★★★★☆: Liars. Liars Everywhere.
Solution code: First (1st) column of the grid from top to bottom.
Comments
on 17. December 2025, 20:15 by philolologue
I messed up the colouring in box 4 and floundered about for 27 min before realizing it loool. Finally restarted from scratch, and had it done in 15 minutes - a real brain teaser! Loads of fun!
on 12. November 2025, 06:42 by Will Power
@SennyK Very nice puzzle. Thank you for setting. -Will Power
on 9. November 2025, 08:56 by googuee
Nice and neat puzzle!
on 9. November 2025, 00:05 by Myfyr MJ
Nice, easy and fun - thank you!
on 8. November 2025, 23:12 by sujoyku
What a lovely puzzle! Thank you, SennyK!
on 8. November 2025, 20:38 by GeorgeTheToad2
Erica puzzle series continues to bring joy and colour, really enjoying them. Thank you.
on 8. November 2025, 18:03 by LeaVulpina
Excellent, as all of your puzzles are!
