If you are working your way through our book Fiendish Logic Puzzles, and you need to check your progress or get a hint for a particular puzzle, you've come to the right place! Just select the puzzle you're working on from the list below:
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Conscious Language edits
Posted by: act_now
July 7, 2026, 4:19 pm
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Conscious Language edits
Posted by: frogsgrof
July 2, 2026, 11:59 pm
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Conscious Language edits
Posted by: alw7ays
July 2, 2026, 7:42 pm
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Pause button
Posted by: mlljpsn
July 2, 2026, 2:15 pm
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Conscious Language edits
Posted by: frogsgrof
July 1, 2026, 7:44 pm
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Conscious Language edits
Posted by: alw7ays
July 1, 2026, 6:39 pm
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jess23 set a new record of 104 seconds on puzzle #95185
August 3, 2026, 3:35 pm
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altana set a new record of 371 seconds on puzzle #73919
August 3, 2026, 3:32 pm
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mondaymoonrise set a new record of 290 seconds on puzzle #83953
August 3, 2026, 3:32 pm
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Ubik set a new record of 80 seconds on puzzle #72042
August 3, 2026, 3:32 pm
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ericstevensino set a new record of 313 seconds on puzzle #75095
August 3, 2026, 3:24 pm
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Morgandolf set a new record of 47 seconds on puzzle #50485
August 3, 2026, 3:22 pm
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Highest Score
1000000 pts.
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Highest Score
881741 pts.
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Highest Score
546443 pts.
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