## [Masyu] Puzzles

### @AnuragSahay

W=7x7&L=b12b4w1w11w3b2b11b4&G=masyu&A=AnuragSahay&D=2024-02-21
W=10x10&L=w1w7w2w4w1w5w6w2b4w11w1b1w2b2w11w3w1b1w2b2b3w8w7w8w3&G=masyu&A=Anurag_sahay&D=2024-04-08&F=2&N=1&T=The_Balancing_Act


### @PinkHoodie

W=16x6&L=w4w3b2w5w5w5w3w5w2b9w2w5b2b9w2b5b3w5w5w5w2w3&SS=80DRUULLUURDRRDDDDLLLULLUUULLDDDRDLLLLLLUULLDDLUUUUURDDRRRRDDRRUUULLLURRRRRRRDDDRR&G=masyu&A=PinkHoodie&D=2024-12-03&F=2&O=Puzsq_Advent_2024&T=Advent_16x6_(Masyu)
W=12x3&L=w1w2w8w1w4w5w2w7w2w2&SS=29RRDDLLULDLLLLLULDLLUURRRRDRRURRR&G=masyu&A=PinkHoodie&D=2024-12-07&F=2&O=PuzSq_Advent_2024_(Size_Series)&T=12x3
W=10x10&L=w2b3w2w15b2b4w2b5w3w3b2b3w7w3b2b3w3b5w2w4b2b15w2b3&SS=83LDRRDDLULLUULLDDDLLLULUUURRDDDRUUUULLLUUURURRRRRDDDDLUUULLLDDRRDDRRRUUURRDDDDL&G=masyu&A=PinkHoodie&D=2024-11-09&F=2&T=Striked_Super
W=19x19&L=w20w3w3w2w2w4w1w1b5b3b4b3w4b6b3b4b3w6b2b3b4b3w7b3b3b4b3w3b5b3b4b3w4w3b3b3b4b3w6b2b3b4b3w3w1w3b3b3b4b3w3b5b3b4b3w7b3b3b4b3w2w1w3b2b3b4b3w3w1b6b3b4b3w6b2b3b4b3w3w1w3b3b3b4b3w2b6b3b4b3w4w3w3w3w1w3w5w1&SS=60DDDLLLURRUULLURRUURRUUULDDLLLUUURDDRUURRUUURRUUULDDLLDDDLLLUURRUULLURRRULLLURRRRDRRRDDRUUURDDDDLLDDDLLDDDRUURRUUURRUUUUURDDDRUUURDRRURDDLLLDDLLDDDLLDDDRUURRUUURRUURRRUUURDDDDLLLDDDLLDDDRUURRUUURRDLDDRDLDDDRDDLLLDDLLDRRRUURRDLDDLLLLLUUURRUUURRUUULDDLLDDDLLDDDDLUULDDLUUURRUUURRUUULDDLLDDDLLDDDDLUULDDLUUURRUUURRUUULDDLLDDDLLD&G=masyu&A=PinkHoodie&D=2024-09-23&F=4&T=White_Frame_in_the_Black_Sea
W=7x7&L=b3w5w4w4b4w1w3w8w2w2w4b5&SS=41LLLDDLUULDDDRRDDLLDRRRRURRUULLDLUURRUU&G=masyu&A=PinkHoodie&D=2024-09-23&F=1&T=Smallsite
W=10x10&L=w3w1w3w4w6w4w4w8w4w1w2w1w1w3w13w1w3w1w3w3w1w3w3w1w6w1w12w1&SS=74LDDDRRDLLLLLURRULLLDDLUULUUURDDRRRURULLDLUUUULDDLUUURRRDDDRURDRRRULLULLURRRDRRDDDLDDDLUU&G=masyu&A=PinkHoodie&D=2024-09-19&F=2&O=Masyu&T=Pearltonian
W=10x10&L=w11w2w2w3w4w2w3b6w3w6w3w3w3w3b3w6w3b6b3w2w4w3b2w2&SS=88URDDDDDDLUUULLLDRRDDDRRDLLDLLLLLLLURRUUUURDDRRDLLDRRRUUULLUULLLDDDDLUUUUUUURDDRRRUURDDRRRU&G=masyu&A=PinkHoodie&D=2024-09-21&F=3&T=Swic_1
W=10x10&L=w11w1w3w3w4b2b3w6b3w5w3w11w3b5w3b6b3w2b4w3w3w1&SS=39RRRRRDDDRDLLUUULLLDRRDDDDLLLLDDRRRURRUURRDLDDLLDLLLLLUUULURUULURRDDDRRRUULLUULLLURRR&G=masyu&A=PinkHoodie&D=2024-09-21&F=2&T=Swic_2
W=10x10&L=w2w9b4w2w5w1w5w2w2w4w1b7w5b1w2b5w8b4w2w2w2b2w4w2w2b12&SS=17DDRRDLLLDDDRRDRRUULLLURRRRDDDRRRRULLLUURRRUUULDDLUUURRUULLLDDDDDLLUULLURRRUULLDLLD&G=masyu&A=PinkHoodie&D=2024-09-17&F=3&T=Nearl
W=10x10&L=w12w1w3w1w6w4w4w4w5w1w3w1w7w1w3w1w5w4w5w3w1w2w4w1w3&SS=39LLLDRDDDLDRDDDLDRRRRRULLLUUURRRULLLUUURRRRRRDLLLLDRRRDDDLLLDRRRDDRUUURULUURUUULLLLLL&G=masyu&A=PinkHoodie&D=2024-09-02&F=3&T=Triple_Snow_and_One
W=10x10&L=w1w5w8w5b3w5b3b5b8b5w3b5w8b5b3w5w3b5w8w5&SS=77URDDDLLDDLLDDDRUURRDDRRULURUUUUUUULLLDDLUULLLLLDRDLDDDRRDDLLDDRRRUUUUULLURUURRDDDDRUURRU&G=masyu&A=PinkHoodie&D=2024-09-03&F=4&T=Starcs
W=10x10&L=w2w15w4w1w3w1b4w3w4w3b3w4w4w1w3b1w8w3w4w3w3w5w1w2w1w2&SS=81LLLLURRRRRULLLLLUULURRDDRRRUUURULLDDLUUULLLLLLDDDDDDDDRDRUUULUUUUURRRRDLLLDDDRDDDDRRRRRU&G=masyu&A=PinkHoodie&D=2024-09-11&F=3&K=random8&T=Straight_Shot
W=14x14&L=w16w1w2w4w3w4b1w3w1w3b1b9w1w3w1w4w3w1w3w1w3w6w1w3w1w7b4w1w3w1w4w1w4b1b3w1w7w1w3b1w3b6w1b3w1w6w2w8w1w3w1w4w1b4w1w4w1w3w3&SS=57RURRRDLLDLLLLLLURUUULURRDRUULLLUUUURDDDRRRUUURDDDRRUULUUULLLDDDLUULLURRURRRRRRRDLLDDRRRUUURDDRRDDDDDDDDLLULDDRRRDDLULLLUUULLURRRULUURRDDDRUUUUULDLLLDDDLLDDDLUUULDDDLLDDRR&G=masyu&A=PinkHoodie&D=2024-09-05&F=3&T=Falling_Apart
W=14x14&L=b0w3w7w12b10w2w2w1w5w5w4w1w3b3w2w2w2w2w1w6w2w3w1w2w1w2w2w2b3b13w3b1w2b4w6w1w6w6w1w2w1b6b4w2w1w2w3b5w3w3w6w3w3w1&SS=98LLULDLLLLUUUURRDDRRUUULLLURRRRDDDDRRULUUUULLLLUUULDDDLUUUURRRDDDRRRULLUUULLURRRDDDRRDDDRUUURRRULLLULLURRRDRRRDDDLLLDDDLLDDRDDRRRRULLUUUURRRDLLDDRRDDDDLULLLLDL&G=masyu&A=PinkHoodie&D=2024-09-06&F=3&T=Cracked_Veil
W=10x10&L=b5w8w7w2b3w4b3b2w1w1w6w4b2w3b2b4b6b1w1w2b3w4b3b2b7w8&SS=1UUUURRUURDDDLLDDDRUURRRUULUUULLLURRRRDDRRUURRDLDDLLDDRRURDDDDDLLUURULLDDDLUULLDDLLLU&G=masyu&A=PinkHoodie&D=2024-07-17&F=2&T=Mist_Max


This is part of a [Nikakoku Doppel Pair|nikakoku#masyu-doppel]:

W=10x10&L=w1w6b2w4b2b12w3w3w2w7b5b2b1w3w2w7w4w2w3w2w3w5w2w2w2b2&SS=65UULURRDDDRRULUUULLLLDDLLUULLDDDRRRRRDDLULLLDDDLDDRURDRRRUULLLURRRRDDRRRUUULDDLUULU&G=masyu&A=PinkHoodie&D=2024-09-18&F=2&T=Nikakoku


## Variants

### ´´total´´
V=total

@ThomasSnyder shared the first three [Total Masyu|https://motris.livejournal.com/43997.html] puzzles at his blog. 

W=10x10&L=w13w1w1w2w7w13w1w3w3w3b1b3w1w3w3w3w1w13w7w2b1w1&G=masyu&V=total&A=Thomas_Snyder&D=2013-05-07&N=4&T=Totally_symmetric？&U=gmpuzzles.com/blog/2013/05/dr-sudoku-prescribes-93-masyu-total/＆G=masyu
W=10x10&L=b2w1w1b1b2w1b1w1w1w1w3w2w2b6w1b1w5b2w1w2w7w7b4w1b5w1w3w5w4b1b5w1w5w3w4w2b1&G=masyu&V=total&A=Thomas_Snyder&D=2008-06-10&F=2&N=1&T=Welcome_to_Paradise&U=motris.livejournal.com/43997.html＆G=masyu
W=12x12&L=w3w9w6w1w4w5w20w2w5w3w1w5w2w3w12w3w2w4w4w1w4w11w10w11w5&G=masyu&V=total&A=Thomas_Snyder&D=2008-06-10&F=4&N=2&T=White_Flag&U=motris.livejournal.com/43997.html＆G=masyu
W=14x14&L=w5w5w4w5w1b13w1w7w6b2w1w8w5w3w13w7w2b5w1w5w2b1b1w1w4w5w2b1w1w4w1w8w5w5w1w2b1w1w2w4w2w15w3w1w7b3w1w5w4b1&G=masyu&V=total&A=Thomas_Snyder&D=2008-06-10&F=5&N=3&T=Who’s_Crying_Now&U=motris.livejournal.com/43997.html＆G=masyu


By @Jack Lance:
W=11x11&L=w13w17w6w2w2w6w12w2w2w15w3w2w2w3w4w2w25&G=masyu&V=total&A=Jack_Lance&D=2015-04-08&N=4&T=All_givens&U=jacoblance.wordpress.com/2015/04/08/puzzle-88-masyu-all-givens/＆G=masyu


By @Edderiofer:

W=6x6&L=w11w2b1w1w5w6w3&G=masyu&V=total&A=Edderiofer&D=2019-07-04&T=We_are_puzzlers_club_LMI_Instructions&U=logicmastersindia.com/forum/forums/thread-view.asp？tid=2706＆G=masyu
W=10x6&L=w9w1w3w13w13w10w3&G=masyu&V=total&A=Edderiofer&D=2019-07-04&T=We_are_puzzlers_club_LMI_Test&U=logicmastersindia.com/forum/forums/thread-view.asp？tid=2706＆G=masyu
W=10x10&L=w11w10w6&G=masyu&V=total&A=Edderiofer&D=2016-09-16&T=Clue_minimalism_and_logic&U=edderiofer.blogspot.com/2016/09/puzzle-5_16.html＆G=masyu



### ´´deformable´´
V=deformable

This Masyu variant was invented by Serkan Yürekli in 2009 and named by Kamer Alyanakyan. 
Independently, @Stingby12 suggested the grey pearl idea, which later on turned out to be equivalent to this established variant.

Thus this implementation contains the separate symbol **half-white pearls** for //deformable white pearls//, while normal white pearls are kept //undeformable //.


By @Stingby12:

This set was named "Double Pearl's".

W=5x5&L=b0w3b1w1w6b3b2w1b3w3&SS=24DDDDLLLLUUUURRDDLDRRUUUR&G=masyu&V=deformable&A=Stingby12&D=2021-11-10&F=1&N=1&T=Back-to-basics
W=5x5&L=w1w2w3w5w2w6w2w2&SS=24LLLLDDDDRUUURRDLDDRRUUUU&G=masyu&V=deformable&A=Stingby12&D=2021-11-10&F=1&N=2&T=White-only-I
W=5x5&L=b2b8b2b7b1&SS=22DDLLUULLUURRRDDR&G=masyu&V=deformable&A=Stingby12&D=2021-11-10&F=1&N=3&T=Black-only-I
W=4x4&SS=15LLLDDDRRRUUU&G=masyu&V=deformable&A=Stingby12&D=2021-11-10&F=1&N=4&T=Gray
W=6x6&L=b4b2w4w14w3b5b3&SS=35DDLLLDDRURRDDLLLLUULUURRRURR&G=masyu&V=deformable&A=Stingby12&D=2021-11-10&F=1&N=5&T=Logical
W=6x6&L=b4b12w6w3b6&SS=33DDLLLLDLUUUURRDDRUUURDDR&G=masyu&V=deformable&A=Stingby12&D=2021-11-14&F=1&N=6&T=Lined_up
W=6x6&L=w1w1w14w4w8w3w1&SS=33DDDLUULLDDLLUUURRUURRDDR&G=masyu&V=deformable&A=Stingby12&D=2022-01-04&F=2&N=7&O=non-unique&T=White_only_II


### ´´castle´´
V=castle

This variant was first made by @BramDeLaat's [In and Out puzzle|https://puzzleparasite.blogspot.com/2012/06/puzzle-117-masyu-in-and-out.html]. This and @JamieHargrove's [Masyu (Castle Wall) puzzle|https://deceptivepuzzles.wordpress.com/2018/01/26/puzzle-143-masyu-castle-wall/],could be transcribed in the future.

By @JackLance:
W=11x11&L=w2b4w6w3b3w2w2b3w5w5w4b3b3b4b2w8w2b8b2b4w3w3w4b5b5b3b2w2w3b3w6b4&G=masyu&V=castle&A=JackLance&D=2015-04-11&T=Masyu_Castle&U=jacoblance.wordpress.com/2015/04/11/puzzle-90-masyu-castle/＆G=masyu

By @dohz:
W=10x10&L=w12w1w3b1w1b3b3b2b2w3w3w2b1w1w4w1b13b1b4w1b1b2b3w3w2w2w3b3w1b1b3b1&G=masyu&V=castle&A=dohz&D=2023-08-23&T=Twilight_Masyu/Castle_Wall


### ´´full´´
V=full

@AnuragSahay kindly shared these ´´full´´ Masyus:
W=10x10&L=b4b17b3w3w1w5b10b4b2w1w4w2b18w4b12b4b5&G=masyu&V=full&A=Anurag_sahay&D=2024-02-27&F=3&T=Variant_Full
W=12x12&L=w1b6w11b2b4w2w3b4w7w22b4w5w1b7w3w1w1b1b3b11b4w7b4w4w12w7w3&G=masyu&V=full&A=anurag&D=2024-05-12&F=2&O=Full&T=That’s_Masyu_in_(Full)_glory

By @PinkHoodie:
W=10x10&L=b4b11w5b3w6w5w2b4b7w5w7b4b2b5w6b3w5w11&SS=65UUULDDLLLURRUURRRDDDDRUUUURDDDDDLLLLDDDRUURRRDDDLUULDDLLLUULDDLLLUUURDDRUURRULLLLUUUUURRRDLLDDDRRRRR&G=masyu&V=full&A=PinkHoodie&D=2024-05-12&F=2&O=Full&T=Snote



### ´´fullish´´
V=fullish

The earliest version of this genre seems to be by Matúš Demiger, 2014, then named //Reverse Masyu//.

@Teal independently re-created this variant in 2022, naming it better as //Fullish Masyu//:

W=10x10&L=b5w2b7b7b8b2b7w5b6w1b6w5w7w2w8w7b7w2&G=masyu&V=fullish&A=Teal&B=Teal&D=2022-11-19&F=3&T=idk_i_havent_named_one_of_my_puzzles_in_so_long


### ´´optional-blacks´´
V=optional-blacks

Here are two ´´optional-blacks´´ Masyus by @PalmerMebane:

W=17x17&L=w3b20b1b2b1w2w2w2w2w2b1b1w4b2b1w2b6w2b3b5b6w1b1w3b5b2w4b1b3b2b1b1b2b3w2b2w3b2b4w1w2b2b3w2b2w3w1b2b4b5b2w1b2w2b1b2w2b3w1b3w3b3w1b3b3w3b2w1b3b5b4w1b2b2b1b1w1b1b3w4b1b2w1b7b2b6b5w1b4b8b1w5b1b1w1w3w1w2b4b1b2b1w5&G=masyu&V=optional-blacks&A=PalmerMebane&D=2011-09-30&N=364&T=Optional_Blacks_Masyu&U=mellowmelon.wordpress.com/2011/09/30/puzzle-364/＆G=masyu
W=17x17&L=b0b2b2b2b2b2b2b2b2b18b2b2w1b1b2w1b1b2b2b2w13b5b2w1w1b2w1b1b2w1w1b2w1b1w5b13b2b2b2b2b2w1b1b2b2w1w7w5w2b3b2w1b1b2w2w1b1b2b2b2w7w6b5b2b2b2w1b1b2w1b1w1b1b2w13b5b2w2w1b1b2w1b1w2w1b1b2w5b13b2b2w1b1w1b1b2b2b2b2w13b5b2b2b2b2b2b2b2b2&G=masyu&V=optional-blacks&A=PalmerMebane&D=2011-10-16&N=373&T=Optional_Blacks_Masyu&U=mellowmelon.wordpress.com/2011/10/16/puzzle-373/＆G=masyu


### ´´crossing´´
V=crossing

By @WalkerAnderson:

W=9x9&L=w3b3w6b1b4w1w4w1w4w2b2w1b1w14b1w1b2b2b4b1b4w1w4b1w6w3&G=masyu&V=crossing&A=Walker&D=2022-06-07&T=Almost_Antisymmetric


### ´´syuma´´
V=syuma


This variant was created by @PrasannaSeshadri in 2014.

By @PrasannaSeshadri:
W=7x7&L=b3w6b6w2b2b2w6b2b2b2w6b6&G=masyu&V=syuma&A=PrasannaSeshadri&T=Syuma


### ´´rb´´
V=rb

By site.author:

W=7x7&L=b6b24w5w4w1&L-RB=p8b9r1r6b1&G=masyu&V=rb&A=Pedro&D=2023-07-14&N=169&T=Complementary


### ´´dynasty´´
V=dynasty

By @PalmerMebane:

W=10x10&L=w2b5w8b6w5w12w2w3w3w10w5w3b7w8b6b2&SS=47UURDRURRDRDDDDDDLUULDDDRRDLLLUULDDLLLLULUUUUURDDDRDDRRULURRRUURRUULLDLLLDRRDLLLUUULLUURDRURDDR&G=masyu&V=dynasty&A=PalmerMebane&D=2012-03-14&N=392&U=mellowmelon.wordpress.com/2012/03/14/puzzle-392/


### Semi-complete Masyu
V=total-black,full


@PinkHoodie made a semi-complete Masyu ( a theory driven puzzle where you can make no progress without the variant):
W=12x12&L=w14w3w1w7w7w5w3w3w3w5w6w4w4w1w7w4w1w9b2w8w2w4w14w6&SS=105LDRDDRDLLUULDDDRDDDDLUUULDDDLUUUURUUULDDLDDDDDLUUULDDDLUUUUUUUURULUURDRURDDLDDLDDDRUURUURUUURDDDRUUURDRURDRURDDDDDDDDDDDLULDLUUUURDDRUUUUULURULL&G=masyu&V=total-black,full&A=PinkHoodie&D=2024-02-23&F=3&O=Semi-Complete&T=Zarpsiz




### ´´unequal-lengths´´
V=unequal-lengths

By @AnuragSahay:
W=9x9&L=b0b12b13w7w4b1b3b2w15w3b14&G=masyu&V=unequal-lengths&A=Anurag_sahay&D=2024-02-25&F=3&T=Logical
W=10x10&L=w5w13w4w4w1w8w5b9b4b6w4b9b5b17&G=masyu&V=unequal-lengths&A=Anurag_sahay&D=2024-03-15&F=4



### ´´double´´
V=double

@AnuragSahay invented Double Masyu [in November 2021|https://anuragthefirst.blogspot.com/2021/11/puzzlerium-tour-masyu-double.html].

By @PinkHoodie:
W=7x7&L=b8b2w2b5b7b1b1b1w2b7w1b3&SS=38DDLLUURR7DDDLLLLULLUUUUURRRRDLLLDDDRUURRRUURDDD&G=masyu&V=double&A=PinkHoodie&D=2024-02-29&F=2&T=Disapde


### ´´dual,double´´
V=dual,double

This puzzle by @PinkHoodie combines the new ´´dual´´ variant with ´´double´´, a great combo.
W=7x7&L=b1w3w3b3w2w3b3b3w3w2w4w2b6w2w4&SS=36LDLLLUUUURRRDLLDRDLLLUUUURRRRURDDDLDRRDDLU&G=masyu&V=dual,double&A=PinkHoodie&D=2024-04-04&F=2&O=Dual_+_Double&T=Dualble_Trualble


### ´´alternate´´
V=alternate

By @PinkHoodie:

W=12x12&L=w4w10b4w4b7b10b5w1b10b4b3w2w3w2w10b2b10b6w1b2w1b4b6w14w5w3&SS=139DDDDLLDDRURDDLLLLLURRUULDLLDDLLLLLUUUUURRDDLDDRRUURRRULLLUULLUULUUURDDRDDRRDDRUUULLUULURRDDRRUURDDDLDDDRUURRDLDDRRUUUUULLUURDRRDDD&G=masyu&V=alternate&A=PinkHoodie&D=2024-02-28&F=2&T=Alkinsite


### ´´hex´´
V=hex

The rules of ´´hex´´ masyu follow the convention of the [Toketa Magazine vol.11 (2023)|https://puzzle-toketa.blogspot.com/2023/10/toketa-vol11.html]

By @PinkHoodie:

W=5x5x5&L=w2w5b16b4w6w1w3b19b4&SS=34LLLLUEEREERRRDDDDWWWWLLLLUERDRREEEUUULLWWDRERDWL&V=hex&G=masyu&A=PinkHoodie&D=2024-02-28&F=2&O=Hex&T=Hexsyu
W=6x6x6&L=x4w2w16b2w7x3w1x4x1b2b1x2w2w1x2x1b4x1b3w7b2b16x2&SS=90UUULLLUULLWDDRRRRDDDWLLWWLLUEEULWWDDDRRRREEREEE&V=hex&G=masyu&A=PinkHoodie&D=2024-03-06&F=2&O=Enigmarch_2024&T=Round_the_Shore
W=7x7x7&L=b5b13b20b4b2b7b5b5w4b1b4b4b1b7b6b4w14b7&SS=28LUERREEUULLWWLUEERRREEEERRDDRDDDDWWWWWWLUUEERREEUUULWDRDWLLUUEEEULWWWDDDDWWLLW&X=x295x25&V=hex&G=masyu&A=PinkHoodie&D=2024-03-06&F=2&O=Hex&T=Bsalkes


### ´´vertigo´´
V=vertigo

By @5381:

This pair is a classic-variant-doppel by @5381, one using the ´´vertigo variant´´ and another just classic rules:
W=6x6&L=b14b1b5b1&G=masyu&V=vertigo&A=5381&D=2024-03-11&F=2&T=Bite_(vertigo)
W=6x6&L=b14b1b5b1&G=masyu&A=5381&D=2024-03-11&F=1&T=Bite_(classic)


### ´´myopia´´
V=myopia

[Myopia] arrows can be added to [Masyu] puzzles with great effect:

By @PinkHoodie:
W=7x7&L=w4w8b3b5b3w8w5&L-AD=m39&L-AL=m39&SS=34LLDDLUULDDDRRDDLLDRRRUURRDDRUUULLLURUU&G=masyu&V=myopia&A=PinkHoodie&D=2024-04-04&F=1&N=1&O=Myopia&T=Masopia

By @AnuragSahay:
W=9x9&L=b12w19b1w1w1w2b1b10w2b1&L-D=m6m68m4&L-L=m74m4&L-R=m2&L-U=m6&G=masyu&V=myopia&A=anurag&D=2024-04-12&F=3&T=Distant_Perspective



### ´´kiki´´
V=kiki

By @PinkHoodie:

W=4x4x4&L=w1b10w1b1b9w4w2b7&SS=13EEDEEELLEELLDLLDDLLDDEDD&G=masyu&V=kiki&A=PinkHoodie&D=2024-04-13&F=2&O=Kiki&T=Nosdies


### ´´inturnal´´
V=inturnal

By @PinkHoodie:

W=7x7&L=(0)8(1)3b2(1)4(3)2(1)2(4)2(0)2(2)2(3)2(2)2w4(2)2(4)3&SS=22DRRRULLURRUUUULLLLLDDRURRDRDLLLDDR&G=masyu&V=inturnal&A=PinkHoodie&D=2024-04-14&F=2&O=Inturnal&T=Insidis


### ´´dynasty,syuma´´
V=dynasty,syuma

By @PinkHoodie:

W=7x7&L=b4b3w1w12x4b4b12w1w3&SS=33DLUULLDLDRRDLLDDDRUURDDRUURDDRURUULUURULLD&G=masyu&V=dynasty,syuma&A=PinkHoodie&D=2024-05-20&F=2&O=Dynasty_+_Syuma&T=Briaod



### ´´ice,no-crossing´´
V=ice,no-crossing

By @PinkHoodie:

W=7x7&L=b4b3w13b8w13w3&L-TILE=i3i5i1i7i2i6i6i2i7i1i5&SS=47ULLDLULLLDDRRRDDDLUULDDDRRRUUURDDRUUUU&G=masyu&V=ice,no-crossing&A=PinkHoodie&D=2024-08-15&F=2&O=Ice_(No_Crossing)&T=Icebreak

### ´´ice,ice-zone-visited,no-crossing´´
V=ice,ice-zone-visited,no-crossing

By @PinkHoodie:

W=7x7&L=b17b3b1w6w1w3&L-TILE=i1i3i1i2i1i1i3i1i2i1i3i5i5i3i1i2i1i3i1i1i2i1i3&SS=41LLLDDLDLDDDRRUUURRRDLLDDRRRUUUUUUL&G=masyu&V=ice,ice-zone-visited,no-crossing&A=PinkHoodie&D=2024-08-16&F=2&O=Ice_Zone_Visited_(No_Crossing)&T=Ice_Kick


### ´´castle,fullish,syuma,dynasty,alternate´´
V=castle,fullish,syuma,dynasty,alternate

By @PinkHoodie:

W=10x10&L=b0w2w12w7b2b1b2w1b3b3b3w2b13w3w4w3b1b6b7b2w1b1w4w6&SS=43DLLLULDDRDRRURDRRRRRULURUUUUULURULLDDLLLURRULLLLDLULDDDDDRRULUURRDRRDRURRDDLDDDLLUURULLULDDR&G=masyu&V=castle,fullish,syuma,dynasty,alternate&A=PinkHoodie&D=2024-11-28&F=2&O=PuzSq_Advent_2024_Make_a_variant_3.1_(Castle,_Alternate,_Fullish,_Dynasty,_Syuma)&T=Party_of_Five



## Acknowledgements and Changes

**2021-11-09** Thanks @dohz for helping track variant origins, going through every puzzle (twice), finding a non-uniqueness, and suggesting the variants be consolidated in a single page.
**2023-01-18** thanks to @JackLance, @IHNN for detecting an encoding error in some of the puzzles, now corrected
**2023-02-26** thanks to @Soni for finding yet another error, now corrected
**2023-06-03** The two variants (Total and Deformable) were merged in this single page
**2023-06-24** A huge amount of variants was added to this page. Thanks to @dohz, @Zimodo, @Rever, @DavidMillar, @ThomasLuo for suggestions and @Teal for kindly transcribing two puzzles that represent one variant each.
**2023-06-25** Fixed a problem with variants interference (@dohz)
**2023-06-26** Thanks to @WalkerAnderson for transcribing the Crossing Masyu puzzle! 
**2023-07-03** Added the Syuma atomic variants - thanks @dohz for feedback!
**2023-07-04** Thanks to @Prasanna for transcribing the Syuma puzzle!
**2023-07-11** RB Masyu added (@Yuyuki)
**2023-08-05** Dynasty Masyu added (@dohz)
**2023-09-05** Castle Wall Masyu puzzle added (@dohz)
**2023-09-19** Added variants Pentomino and snake-edge (@takmu)
**2023-10-26** Added a 4-coloured checkerboard grid to Total Masyu (@Seren)
**2023-12-06** Fixed a regression on the Nurikabe-loop variant (@PinkHoodie)
**2024-02-21** A classic [Masyu] was made by @AnuragSahay - thank you!
**2024-02-23** A ´´semi-complete´´ [Masyu] was made by @PinkHoodie - thank you!
**2024-02-25** A ´´unequal-lengths´´ [Masyu] was made by @AnuragSahay - thank you!
**2024-02-26** The rule panels for [Masyu] were brought to the [modern format|../panels#modern] by @AnuragSahay, who also sent a ´´full´´ puzzle. Thank you!
**2024-02-28** Variant ´´hex´´ [Masyu] was added - thanks @JeffreyBardon for help finding the appropriate ruleset
**2024-02-28** Variant ´´double´´ [Masyu] by @AnuragSahay was added
**2024-02-29** A ´´double´´, ´´hex´´ and ´´alternate´´ [Masyu] puzzles were added by @PinkHoodie, who also made the variant rule panel for ´´double´´ - thank you!
**2024-03-01** Style tweaks to the ´´double´´ variant after feedback from @AnuragSahay
**2024-03-07** Two additional ´´hex´´ puzzles were shared by @PinkHoodie, one of them for Enigmarch 2024
**2024-03-11** A classic-variant-doppel pair was made by @5381, named a "mutation puzzle". The chosen variant is ´´vertigo´´.
**2024-03-29** @AnuragSahay made a 10x0 ´´unequal lengths´´ [masyu] - thank you!
**2024-04-04** Variant ´´dual´´ by @Paletron was added.
**2024-04-05** A ´´dual,double´´ and a ´´myopia´´ masyu puzzles by @PinkHoodie were added. Thank you!
**2024-04-12** :::puzzletters A ´´myopia´´ [Masyu] plus a second classic by @AnuragSahay - thank you.
**2024-04-19** :::puzzletters @PinkHoodie sent 2 puzzles using variants ´´kiki´´ and ´´inturnal´´!
**2024-05-18** :::puzzletters ´´full´´ [masyu] puzzles were shared by @AnuragSahay and @PinkHoodie!
**2024-05-19** A regression affecting the ´´dynasty´´ variant, reported by @PinkHoodie, was fixed (cause: missing unit test)
**2024-05-20** A unit test url sent by @PinkHoodie helped correct a regression in the ´´syuma´´ variants (cause: few unit tests and conflicts with a more recent variant)
**2024-05-24** :::puzzletters @PinkHoodie sent 1 puzzle using variant ´´dynasty,syuma´´!
**2024-07-19** :::puzzletters @PinkHoodie sent 1 classic - thank you!
**2024-09-01** :::puzzletters @PinkHoodie sent 2 puzzles using variants ´´ice,no-crossing´´ and ´´ice,ice-zone-visited,no-crossing´´!
**2024-09-07** :::puzzletters @PinkHoodie sent 5 classics - thank you!
**2024-09-07** Masyu RB was fixed (cause: renamed template). Thanks @random8 for noticing
**2024-09-12** A trancription error spotted by @Random8 was corrected by @Pinkhoodie. Thank you!
**2024-09-21** :::puzzletters @PinkHoodie sent 4 classics - thank you!
**2024-09-29** :::puzzletters @PinkHoodie sent 2 classics - thank you!
**2024-11-16** :::puzzletters @PinkHoodie dispatched 1 [masyu] (classic) puzzle - gracias!
**2024-11-22** A regression detected by @random8 was corrected (cause: incomplete template file renaming)
**2024-12-01** Incorrect highlighting for the ´´fullish,syuma´´ combo, detected by @PinkHoodie, was corrected, and unit tests were added. Thank you!
**2024-12-07** :::puzzletters @PinkHoodie made an impressive [masyu] puzzle using variants ´´castle,fullish,syuma,dynasty,alternate´´ and a classic [masyu] (aprt of the size series)!
**2024-12-28** :::puzzletters @PinkHoodie sent 1 [masyu] (classic) puzzle - grazie!
**2025-02-04** [Masyu] page reorganized to align it with the format in other pages. Also, a problem with the ´´rb´´ variant was corrected.
**2025-02-05** Subsequent issues noted by @PinkHoodie were corrected.
**2025-04-10** Removed the introductory variant table, which is not present in other genre pages, and simplified the lateral index, like in [Yajilin]