Tagged “logic-puzzles”
38 pages · most loved first · page 2 of 2
Puzzle Lair
A clean, ad-free home for logic puzzles including Sudoku, Killer Sudoku, Kakuro, Calcudoku, and Nonograms, with daily pu…
Puzzle Light Up
A free browser implementation of Light Up (Akari), the pencil puzzle where placing light bulbs on a grid must illuminate…
Puzzle Madness
A free British puzzle site offering a wide variety of word searches, logic grids, and number puzzles across difficulty l…
Puzzle Shikaku
A free browser implementation of Shikaku, the pencil puzzle where a grid must be divided into rectangles each containing…
Puzzle Star Battle
A free browser implementation of Star Battle, the pencil puzzle where stars must be placed on a grid so that no two touc…
Puzzled Pint
The archive of a free monthly in-person puzzle hunt held in cities worldwide, with every past month's cooperative logic…
Puzzling Stack Exchange
A question-and-answer community where thousands of original logic puzzles, riddles, and lateral-thinking brain teasers a…
Puzzmo
A daily puzzle hub with original word, logic and number games, from crosswords to sliding-block puzzles, playable free i…
Simon Tatham's Portable Puzzle Collection
A collection of forty small one-player logic puzzles, from Sudoku variants to circuit-untangling, all playable free in t…
SudokuPad
A modern, free browser app for solving elaborate Sudoku variants popularized by the Cracking the Cryptic community, with…
SudokuWiki
A reference and free online solver explaining every Sudoku solving technique in detail, from basic scanning to advanced…
The Griddle
A free library of printable logic grid puzzles written by puzzle author David Millar, ready to print and solve with a pe…
World Puzzle Federation
The official site of the organization behind the World Puzzle Championship, publishing archived competition puzzle bookl…
Zebra Puzzles
Six fresh Einstein-style zebra logic puzzles every morning at several difficulties: read the clues, fill in the grid and…
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