Simon Tatham's Puzzle Games
40 classic logic puzzles — all playable in the browser. Inspired by Simon Tatham's Portable Puzzle Collection.
40 games
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Fifteen
Slide tiles to arrange them in order
Mines
Find all mines without treading on any
Solo (Sudoku)
Fill the grid so each row, column and block has every digit
Net
Rotate tiles to reassemble the network
Tents
Place a tent next to each tree
Bridges
Connect islands with a network of bridges
Light Up
Place bulbs to illuminate all squares
Slant
Draw a maze of slanting lines matching the clues
Loopy
Draw a single closed loop given edge count clues
Galaxies
Divide the grid into rotationally symmetric regions
Untangle
Reposition points so no lines cross
Undead
Place ghosts, vampires and zombies with mirror clues
Singles
Black out duplicates keeping white cells connected
Keen (KenKen)
Latin square with arithmetic cage clues
Towers
Complete the latin square using tower visibility clues
Filling
Mark every square with the area of its region
Dominosa
Tile the rectangle with a full set of dominoes
Black Box
Find hidden balls by bouncing laser beams
Guess (Mastermind)
Guess the hidden combination of colours
Pegs
Jump pegs to remove all but one
Flood
Turn the grid one colour in fewest flood fills
Same Game
Clear groups of same-coloured squares
Inertia
Collect gems without hitting mines
Map
Colour the map so adjacent regions differ
Signpost
Connect squares into a path following arrows
Pattern (Nonogram)
Fill the grid given run-length clues
Pearl
Draw a closed loop through corner and straight clues
Rectangles
Divide the grid into rectangles matching the numbers
Magnets
Place magnets to satisfy clues, avoid like poles touching
Unequal
Latin square with inequality signs between cells
Flip (Lights Out)
Flip groups of squares to light them all up
Sixteen
Slide rows and columns to arrange tiles in order
Twiddle
Rotate groups of tiles to arrange them in order
Netslide
Slide rows to reassemble the network
Cube
Roll the cube to pick up all blue squares
Palisade
Divide the grid into equal-sized areas with clues
Range
Place black squares to limit visible distance from numbers
Unruly
Fill black and white grid avoiding runs of three
Tracks
Fill in the railway track according to clues
Mosaic
Fill cells given clues about nearby black squares