These sites provide in-depth information about Nonograms, such as how to solve them, how to build them, and occasionally some theory.
A Reasoning Framework for
Solving Nonograms — A paper on
(partially) solving Nonograms in polynomial
time
Everett Kaser Software
- Descartes Enigma — A shareware helper
for Windows (does colours), plus a few hundred
puzzles
Griddlers
Net —
“Extended Paint by Numbers online
puzzles, new puzzles published everyday. Free fun.” —
Includes colours and isometric puzzles; a community
of solvers!
Hanjie
— A
comprehensive site with information, puzzles, and a
JavaScript helper — yet it somehow manages to avoid
using the word ‘Nonogram’!
Nonograms - online
puzzle game —
A JavaScript game, in English,
Bulgarian, German and Dutch; includes other similar
brainteasers
NP-completeness results for
NONOGRAM via parsimonious reductions
— A
technical report from the Tokyo
Institute of Technology (Titech), Department of Computer
Science;
Here's the abstract
Open Directory - Games:
Puzzles: Brain Teasers: Nonograms
— Also called ‘Paint By Numbers Puzzle’, ‘Japanese Puzzle’ or ‘Griddlers’. This category contains games that can be printed and played on paper, and general information sites about nonograms— from the Open Directory Project (ODP)
World of CryptoPics -
The ultimate Nonograms/Griddlers site and
software! —
“The ultimate Nonograms/Griddlers
software” — A solver and creator for Windows, by
Yariv Hastilow
네모네모로직퍼즐-LOGICHOME
ver6.1 —
A site for Korean fans to share
puzzles, by 김경래 (Kyungrae
Kim); includes a Java helper