${DynamicText("About this genre (loading...)")}
## All known page.title puzzles

### page.author
W=8x8&L=t0t5t5t6t2t6t2t8t4t4t8t8&SS=8ULU4LDRU1RRR4RRD24RR7U&A=Ivan_Koswara&D=27-09-2012&T=First&F=3&N=23&U=https://chaosatthesky.wordpress.com/2012/09/27/puzzle-23/&G=tetro-stack
W=7&L=t0t7t1t7t1t7t1t2t5t8t1t5t2t1t7t1t7&SS=6RRR19RD4RUR4U2URR26LUR&A=Ivan_Koswara&D=11-10-2012&T=Special&F=5&N=26&U=https://chaosatthesky.wordpress.com/2012/10/11/puzzle-26/&G=tetro-stack
((P-MINOSIZE=4&P-MINOS=5))

### @Dohz
W=5&L=t0t5t3t6t1t1t3t1t1t6t3t5&SS=6RRR3LUR4LLU9RU3URU3R&T=Pinwheel&N=31&F=3&D=2021-11&A=dohz&U=https://dohz.waterfall.social/post/488354&G=tetro-stack
W=7&L=t4t4t11t10t10t2t13t4&T=Eight_Queens&N=20&F=4&D=2021-11&A=dohz&U=https://dohz.waterfall.social/post/388658&G=tetro-stack
W=5x8&L=t0t7t1t8t1t1t1t1t1&N=19&F=2&D=2021-11&T=U-Turn&A=dohz&U=https://dohz.waterfall.social/post/388657&G=tetro-stack
W=9x10&L=t12t1t8t1t1t1t7t1t1t1t8t1t3t1t8t1t1t1t7t1t1t1t8t1&SS=30LLU21DLUR1RRR1ULU11RU9U&G=tetro-stack&A=dohz&T=Binary_Star&D=12-02-2023
((P-MINOSIZE=4&P-MINOS=5))

### site.author
W=6x13&L=t17t1t1t5t1t1t2t7t3t14t1t1t1t1t1t2t1t1t1t1t1&SS=13UR1U2RUU6URU10RRR2LDRU&A=Pedro&F=2&N=99&T=Alien_script&K=dohz,Karoo&D=23-05-2022&G=tetro-stack
W=8x8&L=t0t2t6t8t8t3t14t5t10&SS=1RUR16RR3LDRU1RRR4U7RRU&A=Pedro&D=2023-08-01&N=173&T=Small_trap&F=1&G=tetro-stack
W=5x10&L=t4t3t3t1t1t6t7t1t4t1t1t1t6t1t1t1t1t1t1t1&SS=3RUR13LDRU1RRD3UUU18RU9U&G=tetro-stack&A=Pedro&D=2023-08-01&F=2&N=177&T=Sprouting

W=11x7&L=t7t1t2t1t1t1t15t1t3t1t1t8t1t2t2t1t9t1t1t2t1t8t3t1t1t1&SS=9RUR21RRR16RR4DRR2U20DLUR&A=Pedro&D=2023-08-01&N=174&T=Forest&F=3&G=tetro-stack
W=6x7&L=t6t4t3t3t3t3t3t10t1t1&SS=7U8LU2RRR1LUL3RUU19DLUR&G=tetro-stack&A=Pedro&D=2023-08-01&F=3&N=175&T=Impossible&K=dohz
W=5x6&L=t0t1t3t2t8t4t4t2t1t4&SS=5RRR4DLUR1RDR2UL1R7RUU&G=tetro-stack&A=Pedro&D=2023-08-01&N=177&F=1&T=Efficient
W=6x5&L=t0t1t2t1t2t3t12t3t1t4&SS=2RR3RRR2U4RUR8LDRU4RDD&G=tetro-stack&A=Pedro&D=2023-08-01&N=178&F=1&T=Maximal
((P-MINOSIZE=4&P-MINOS=5))
((sited))


### @PinkHoodie

W=6x6&L=t5t4t1t1t1t1t1t1t5t3t5t2t4&SS=0RUU1UUU24DLUR1R1LUL4UU&P-MINOSIZE=4&P-MINOS=5&G=tetro-stack&A=PinkHoodie&D=2024-03-31&F=1&O=Enigmarch_2024&T=Sequel_of_a_Classic

## Variant puzzles

### ´´myopia´´ and ´´walls´´
&V=myopia,walls

This intriguing variant puzzle was sent by @5381:
W=9x5&L-L=m15m2m13m2&L-R=m15m2m13m2&L=x3x1x4x1x4x1x1x1x1x1x1x5x5x1x1x1x1x1&SIW=14U&SS=0URU5RUU15UUU16RU3RDLU1U&V=myopia,walls&P-MINOSIZE=4&P-MINOS=5&A=nav&D=2024-03-19&F=3&T=Signal

### ´´hex,walls´´
V=hex,walls

The ´´hex´´ grid has interesting consequences for the genre, well-used by @PinkHoodie:
W=4x5x5&L=t1t2t1t2t2t12t3t1t1t1t3t2t1t2t8t1t2&X-EH=x1&SIW=4R6R8R10R3R50E&SS=10RRR1ELDD1RRE10WUED5RE6ERE3D15LUE&V=hex,walls&P-MINOSIZE=4&P-MINOS=7&G=tetro-stack&A=PinkHoodie&D=2024-03-31&F=2&O=Enigmarch_2024&T=Sequel_of_Pentomino_Puzzles


## Acknowledgements and Changes

**2023-02-11** A lingering corruption in the encoding of some of the puzzles was corrected - thanks @Karoo for detecting it
**2023-02-14** Extra parameters were added to adapt the error checker to different tetromino sets, for example, the [double tetromino set|https://pedros.works/paper-puzzle-player?W=20x8&SS=9LDRU10RR3UL1R4U9RDR23ULU40LDRU1RRR25RRR25RDD2UUR&G=tetro-stack&P3=1&P4=10&P5=2],_a_suggestion_by_@dohz
**2023-02-15** The monomino aux mark was added, a suggestion by @Karoo
**2023-10-11** @dohz found a non-uniqueness in one of the latest puzzles, now corrected. Thank you!
**2023-11-02** @PinkHoodie found a palette regression, now fixed - thank you!
**2024-01-25** @JustKirb [modernised|kudamono/panels#Modern] the rule panels - thank you!
**2024-03-19** @5381 sent an ´´myopia´´ ´´wall´´ [tetro stack] (prompting a small fix to the walls variant, and erasing one wrong puzzle) thank you!
**2024-03-19** Variant ´´hex´´ now works with [tetro stack] and [pentomino-puzzles], a suggestion by @5381
**2024-04-05** @PinkHoodie explored the variant ´´hex´´ with a nice puzzle - thank you!