#A56: Aquarium

 Aquarium reminds me of Tilepaint, at least on the horizontal axis, but it's especially interesting how the directionality of this genre makes it feel a bit like two puzzles in one.

https://pedros.works/paper-puzzle-player?W=5x5&LEX=(2)1(1)1(1)4(2)2&SIE=9RDRUULLDL3UULL4U6RDDR4DLU&G=aquarium&D=2025-12-06

https://pedros.works/paper-puzzle-player?W=12x6&LEX=(6)0(6)1(6)1(6)1(6)1(6)1(1)12(2)2&SIE=2R1R1RDDDL1RU13RRR1RR2ULUUUUU1R6UUURURULLU16RRR5ULLURURUUU1RR4RR9UUUUUU17DDLUUR9LLDRR&G=aquarium&D=2025-12-06

https://pedros.works/paper-puzzle-player?W=12x12&LEX=(6)0(5)1(7)1(7)1(6)1(8)1(3)1(7)1(7)1(7)3(8)2(5)8(6)4(6)10&SIE=3RRULL2RRRDDDLLDRRD2RUUUUL24ULURUUUUU2RUUURRULLU7U4RRRDDDDD2RRRULLURRUUU20LUUURDDD4ULU12RRDLL1RRRDDDLLDRRD2RRUUUUU24ULU2RRRUUULLURRU8RRDLL3RRR17DLUR9ULU2R10LLDRR&G=aquarium&D=2025-12-06