swap_horiz Fill-a-Pix Alternatives

1

Nurikabe

Nurikabe is a binary-determination logic puzzle originating from Japan, where it has been published by the puzzle compan...

Grid Deduction Island Shading

8.9 Great

2

Zebra Puzzle

The Zebra Puzzle (often attributed to Albert Einstein, though without firm evidence) is a classic five-house logic grid...

Classic Grid Deduction Einstein

8.8 Great

3

Killer Sudoku

Killer Sudoku is a logic puzzle that combines the standard Sudoku grid with elements of Kakuro arithmetic. The 9x9 grid...

Grid Deduction Number Arithmetic

8.7 Great

4

Fillomino

Fillomino is a grid-based logic puzzle published by the Japanese company Nikoli. The objective is to divide the grid int...

Grid Deduction Number Region

8.7 Great

5

Thermo-Sudoku

Thermo-Sudoku is a variant of the traditional Sudoku puzzle that incorporates a constraint based on thermometer-shaped l...

Grid Deduction Number Sudoku Variant

8.6 Great

6

Heyawake

Heyawake is a grid-based logic puzzle published by Nikoli, played on a rectangular grid subdivided into rectangular room...

Grid Deduction Region Shading

8.4 Great

7

Tapa

Tapa is a wall-shading puzzle invented by Turkish puzzle designer Serkan Yürekli in which cells are blacked out to creat...

Grid Deduction Contest Border

8.3 Great

8

Shakashaka

Shakashaka is a logic puzzle published by Nikoli in which solvers place right-angled triangles in white grid cells. Each...

Grid Deduction Triangle Shading

8.0 Great

9

Kuromasu

Kuromasu is a shading logic puzzle published by Nikoli. Solvers mark cells black or leave them white based on numbered c...

Grid Deduction Visibility Shading

7.9 Good

10

Suguru

Suguru, also called Tectonics, is a Japanese number puzzle published by Nikoli in which each polyomino region of n cells...

Grid Deduction Number Region

7.9 Good

11

Cave

Cave, also known as Corral, is a logic puzzle in which the solver shades cells to form a single enclosed cave so that ev...

Grid Deduction Loop Region

7.8 Good

12

Kurotto

Kurotto is a grid-based logic puzzle published by the Japanese company Nikoli. The puzzle is played on a rectangular gri...

Grid Deduction Number Shading

7.2 Good

13

Link-a-Pix

Link-a-Pix is a picture-logic puzzle created by Conceptis Puzzles in which pairs of identical numbers are connected by p...

Grid Deduction Path Picture

7.2 Good

14

Snake Puzzle

Snake Puzzle is a grid-based logic puzzle where solvers must trace a non-self-intersecting path (the "snake") through a...

Grid Deduction Snake Path

7.1 Good

15

Clouds

Clouds, also known as Radar, is a grid deduction puzzle in which rectangular cloud shapes of given minimum size must be...

Logic Grid Deduction Shading

7.0 Good

16

Doppelblock

Doppelblock is a Japanese logic puzzle where solvers shade two cells in each row and column of a grid. The unshaded cell...

Grid Deduction Number Arithmetic

6.9 Fair

17

Sym-a-Pix

Sym-a-Pix is a picture-forming logic puzzle created by Conceptis. The grid contains pairs of dots, and the solver divide...

Grid Deduction Symmetry Region

6.8 Fair

18

Mochikoro

Mochikoro is a Japanese logic puzzle published by Nikoli, sharing similarities with the better-known Nurikabe puzzle. In...

Grid Deduction Island Shading

6.7 Fair

19

Maze-a-Pix

Maze-a-Pix is a picture-forming logic puzzle published by Conceptis. Each puzzle presents a grid with an entrance and an...

Grid Deduction Maze Picture

6.2 Fair

20

Dot-a-Pix

Dot-a-Pix is a picture-forming logic puzzle developed by Conceptis Ltd. Players connect numbered dots in ascending order...

Grid Deduction Number Conceptis

5.9 Mediocre