All entries for Friday 27 January 2012

January 27, 2012

Friday Puzzles #141

Why would you not enjoy putting numbers into a grid? I think this one has sent me slightly mad. If you get this in under 10 minutes I’ll be impressed. If you get it in under 5 then I may have to hunt you down and kill you. Enjoy!

#172 Ripple Effect – rated hard

[blockquote mark-up still apparently not working]

All puzzles © Tom Collyer 2009-12

: 27 Jan 2012 18:34 | Tags: Friday Puzzles Ripple Effect | Comments (6) | Close comments | Report a problem

« Saturday 28 January 2012 - Thursday 26 January 2012 »

Information

Welcome to the blog of current UKPA sudoku champion, two-time Times national sudoku champion and general logic puzzle fan Tom Collyer.

Home of the original Friday Puzzles, each Friday I publish a 100% original and handmade logic puzzle, inspired by the world-famous Nikoli company.

How to play:
Akari – Fillomino – Hashi – Heyawake – Hitori – Kakuro – LITS – Masyu – Numberlink – Nurikabe – Ripple Effect – Shikaku – Slitherlink – Sudoku – Suraromu – Yajilin.

January 2012

Mo	Tu	We	Th	Fr	Sa	Su
Dec	\| Today \|	Feb
						1
2	3	4	5	6	7	8
9	10	11	12	13	14	15
16	17	18	19	20	21	22
23	24	25	26	27	28	29
30	31

Search

Latest comments

I like the appearance of the solution. :P Nice one. by Prasanna Seshadri on this entry
I think I've seen something vaguely similar in some of Palmer's puzzles as well. To be honest I've a… by on this entry
That's two puzzles in a row where I find something I had used before. I know, not plagiarism; just g… by Bram on this entry
Kota, that's not really true. I had made my puzzle before going to the WPC already. Also I don't hav… by Bram on this entry
About 20 minutes, after restarting from a mistaken conclusion. by Bryce Herdt on this entry

Copyright Statement

Puzzles published on this blog are licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License. Please leave a comment or send an email for more information.