peek at solution solve puzzle
quality: difficulty: solvability: deep lookahead
Puzzle Description Suppressed:Click below to view spoilers
#1: Martial (marso) on Nov 3, 2007
This one for fun only#2: Mark Conger (aruba) on Jan 31, 2005
All the red bits have a unique solution, but I think there might be more than one way to fill in the black bits.#3: Jan Wolter (jan) on Feb 3, 2005
I thought so too. I spent a little time trying to find alternate solutions to the black bits, but never quite succeeded. I wasn't able to get them by pure logic either though.#4: Martial (marso) on Nov 3, 2007
This one belongs to the "logical guessing" category, maybe.#5: Martial (marso) on Nov 3, 2007 [HINT]
There are more puzzles like that, where I ask myself if it was logic or guess or a mixture of both that helped my solve them.
Comment Suppressed:Click below to view hints#6: Robert Kummerfeldt (rmkummerfeldt) on Aug 31, 2006 [HINT]
Comment Suppressed:Click below to view hints#7: Robert Kummerfeldt (rmkummerfeldt) on Jan 24, 2007 [HINT]
Comment Suppressed:Click below to view hints#8: Jan Wolter (jan) on Jan 25, 2007
We rule: Unique solution, but requires some guessing to find.#9: Scylla Kat (scyllacat) on Mar 17, 2008
Not actually sure how the multiple solutions flag got set on this one. It was probably left over from the bug that incorrectly marked puzzles that way for a while.
I kind of liked it, but I admit, I gave up trying to JUST logic it and took my "guesses" once it became plain what the puzzle would turn out to be.#10: Rea Aksglæde Karlsen (Rea) on Jun 15, 2008 [HINT]
Comment Suppressed:Click below to view hints#11: Jan Wolter (jan) on Jun 15, 2008 [HINT]
Comment Suppressed:Click below to view hints#12: Adam Nielson (monkeyboy) on Jun 7, 2009 [HINT]
Comment Suppressed:Click below to view hints#13: Joe (infrapinklizzard) on Feb 24, 2010
I come late to this, but must insist that there is a logical way to come to the solution. You must think about some "what if"s, but there is no real guessing.#14: Jan Wolter (jan) on Feb 25, 2010 [HINT]
The logic (with not too many pictures) is at http://infrapinklizzard.deviantart.com/art/Logic-163-155347359 .
Comment Suppressed:Click below to view hints#15: Jan Wolter (jan) on Feb 25, 2010 [HINT]
Comment Suppressed:Click below to view hints#16: Web Paint-By-Number Robot (webpbn) on Feb 25, 2010
Found to be logically solvable by jan.#17: Jota (jota) on Feb 25, 2010
I'm not seasoned enough, I couldn't solve it!#18: Joe (infrapinklizzard) on Feb 25, 2010
I've actually been looking for puzzles with unique solutions but "some guessing" occasionally. Looking for the logic to continue, and then finding some brings back the feeling of when I started these, going "Oh, yeah!" when a new concept clicks into place.#19: Adam Nielson (monkeyboy) on Feb 26, 2010
Maybe you could have another level of logical. Instead of a question mark, have an exclamation point with the legend of "out-of-the-box logic needed."
Try many of my puzzles, Joe. Let me know what you think. Several are marked as possibly requiring guessing. Plus, you will have a rewarding image at the end, too.#20: Byrdie (byrdie) on Mar 21, 2010 [HINT]
Comment Suppressed:Click below to view hints#21: Joe (infrapinklizzard) on Mar 21, 2010 [HINT]
Comment Suppressed:Click below to view hints#22: Joe (infrapinklizzard) on Jul 10, 2013
I just ran across this one again and now that we have our "!" classification, I am bumping this up to deep-lookahead.#23: Web Paint-By-Number Robot (webpbn) on Jul 10, 2013
Found to be solvable with deep lookahead by infrapinklizzard.#24: Lupo Alberto (lupopbn) on Aug 6, 2013 [HINT]
Comment Suppressed:Click below to view hints#25: Bill Eisenmann (Bullet) on Aug 29, 2018 [HINT]
Comment Suppressed:Click below to view hints
You must register and log in to be able to participate in this discussion.