Post puzzles for others to solve here.
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- Tough nut to crack?
by Draco » Sat May 10, 2008 9:04 pm
- 13 Replies
- 2895 Views
- Last post by Draco
Wed May 14, 2008 3:29 am
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- 25x25 sudoku
by Naoki » Sun Apr 13, 2008 12:33 pm
- 10 Replies
- 3713 Views
- Last post by m_b_metcalf
Wed Apr 16, 2008 1:19 pm
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- This puzzle is only for the brave! {edit:Escargot}
by juanwang » Sat Oct 27, 2007 11:23 am
- 2 Replies
- 2446 Views
- Last post by RW
Sat Oct 27, 2007 2:19 pm
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- Difficult Puzzles. Chains can be avoided.
by wapati » Wed Jun 06, 2007 10:22 pm
- 27 Replies
- 10888 Views
- Last post by claudiarabia
Sun Jul 01, 2007 2:47 pm
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- Hard puzzles, chains not required.
by wapati » Sat May 19, 2007 8:19 am
- 49 Replies
- 19929 Views
- Last post by wapati
Wed Jun 06, 2007 10:30 pm
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- 25 x 25 X-sudoku
by m_b_metcalf » Mon Feb 05, 2007 7:45 pm
- 0 Replies
- 3151 Views
- Last post by m_b_metcalf
Mon Feb 05, 2007 7:45 pm
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- Fun puzzle. So many methods to solve. No CHAINS required.
by wapati » Mon Oct 02, 2006 7:45 pm
- 164 Replies
- 68134 Views
- Last post by wapati
Wed Nov 01, 2006 5:51 am
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- Unusual swordfish puzzle
by wapati » Fri Oct 13, 2006 2:32 pm
- 11 Replies
- 3729 Views
- Last post by wapati
Mon Oct 16, 2006 7:26 am
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- Interesting puzzle
by Eioru » Thu Sep 28, 2006 3:47 pm
- 10 Replies
- 3738 Views
- Last post by RW
Wed Oct 04, 2006 2:23 pm
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- New, nearly locally-minimal, 100x 100 puzzle
by m_b_metcalf » Wed Sep 06, 2006 6:22 pm
- 3 Replies
- 7438 Views
- Last post by gsf
Wed Sep 06, 2006 9:50 pm
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- ... and, for my next trick, 144 x 144
by m_b_metcalf » Fri Jun 02, 2006 3:19 pm
- 15 Replies
- 12376 Views
- Last post by gsf
Fri Aug 04, 2006 1:49 am
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- 100 x 100 puzzle
by m_b_metcalf » Mon May 15, 2006 3:49 pm
- 19 Replies
- 22585 Views
- Last post by udosuk
Mon Jul 31, 2006 3:46 pm
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- Is this the "Best Ever Swordfish Sudoku"?
by tso » Thu Jul 06, 2006 3:58 pm
- 4 Replies
- 3968 Views
- Last post by tso
Wed Jul 26, 2006 11:41 pm
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- The Toughest Known Puzzle
by Carcul » Mon Apr 10, 2006 12:33 pm
- 22 Replies
- 24346 Views
- Last post by maria45
Wed Jul 26, 2006 2:38 pm
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- Puzzle that requires use of one naked pair
by Pi » Wed Nov 16, 2005 10:55 pm
- 6 Replies
- 2938 Views
- Last post by Pat
Tue Nov 22, 2005 5:26 pm
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- Double x-wing's
by MCC » Wed Oct 26, 2005 4:34 pm
- 6 Replies
- 3911 Views
- Last post by r.e.s.
Thu Oct 27, 2005 10:12 pm
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- Serum
by shye » Mon Nov 14, 2022 9:55 pm
- 0 Replies
- 0 Views
- Last post by Guest
Thu Jan 01, 1970 12:00 am
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- Serum
by shye » Mon Nov 14, 2022 9:54 pm
- 0 Replies
- 0 Views
- Last post by Guest
Thu Jan 01, 1970 12:00 am
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