Logic puzzles
Here are some logic puzzles I have constructed in the style of logic puzzles published by e.g. Nikoli.
| blog post | puzzle | difficulty |
|---|---|---|
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2021-04-27: return of the seal 12: Moving Puzzles See the first post in this series for more information. [important note: confused seal has become "return of the seal", since I am making puzzles again (albeit at a much slower rate) after a long hiatus] |
★★★ ★★★★ ★★ ★★★★★ ★★★ ★★★ ★★★ ★★★★ |
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2020-09-10: confused seal 11: Connection Puzzles See the first post in this series for more information. |
★★★ ★★★★ ★★★ ★★ ★★★ ★★★★★ |
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2020-09-05: confused seal 10: Connecting Puzzles See the first post in this series for more information. [important note: remarried seal has become "seal with a confusing relationship status" (abbreviated as confused seal), since August is over but Freddie is continuing intermittently as sporadic seal, and TheGreatEscaper has begun making a daily loop puzzle as bacheloop seal] |
★★★ ★★ ★★ ★★ |
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2020-08-31: remarried seal 9: Icebarn like Puzzles See the first post in this series for more information. |
★★★★ ★★★ ★★ ★★★★ ★★★ |
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2020-08-26: remarried seal 8: Make a Crossing Loop See the first post in this series for more information. |
★★★ ★★★★ ★★★★★ ★★★ ★★★★★ ★★ |
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2020-08-20: remarried seal 7: Make a Loop 3/3 See the first post in this series for more information. |
★★★ ★★★★ ★★★ ★★★★ ★★ ★★★ ★★★★ |
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2020-08-13: remarried seal 6: Make a Loop 2/3 See the first post in this series for more information. |
★★★★ ★★ ★★★★ ★★★★ ★★★ ★★★ ★★★ |
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2020-08-06: remarried seal 5: Make a Loop 1/3 See the first post in this series for more information. [important note: wedded seal has become "remarried seal", since July is over but Freddie Hand and Walker have taken over the tradition in place of mstang] |
★★★ ★★★ ★★★ ★★★ ★★★ ★★★ ★★★ |
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2020-07-30: wedded seal 4: No Adjacent, No Divide See the first post in this series for more information. |
★★★ ★★★ ★★★ ★★★ ★★★ ★★★ ★★★ |
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2020-07-23: wedded seal 3: Areas and Shading Puzzles See the first post in this series for more information. |
★★★★ ★★ ★★ ★★ ★★★★ ★★★ ★★★ ★★★★★ ★★ |
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2020-07-14: wedded seal 2: Shading Puzzles 2/2 See the first post in this series for more information. |
★★★ ★★★★ ★★ ★★★ ★★★ ★★★★ ★★★★ |
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2020-07-07: wedded seal 1: Shading Puzzles 1/2 This is the first post in a series in which I will attempt to create one puzzle in each genre implemented on puzzlink over the course of ~5 months, one puzzle a day. |
★★★ ★★★★ ★★ ★★★★ ★★ ★★★ ★★★★ |
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A few moderately interesting Akari around the same logical theme. |
★★★ ★★★ ★★★ |
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At the time of writing, there are only 6 Araf puzzles in the puzz.link database. So I decided to fix that! |
★★★ |
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The first one is a mini-demo of a deduction required for the second one, so it's a bit of a spoiler for the big puzzle. |
★★ ★★★★ |
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A triplet with varying forms of symmetry! |
★★★★ ★★★ ★★★ |
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Was trying to make a shakashaka to demonstrate some basic deductions, but ended up with a mediocre puzzle instead, which was just decent enough to not throw away. |
★★ |
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Not too easy, not too hard. |
★★★ |
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Just for fun! |
★ |
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I made these puzzles to demonstrate how "penalty theory" in Heyawake can be applied locally. |
★★★★ ★★★★★ |
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These puzzles are floorpi-themed. |
★ ★ |
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This one is well worth doing logically – the deductions aren't hard but work well together. |
★★★ |
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This is the first standard logic puzzle I made – I don't think it's very good, but it's not bad either. |
★★★★ |