Top Results for Placement

The N-Queens Problem is a classic combinatorial puzzle first published by chess composer Max Bezzel in 1848. The challenge requires placing N queens on an N×N chessboard so that no two queens threaten each other, meaning no two queens share the same row, column, or diagonal. Beyond its recreational...

Battleships Puzzle is a solitaire deduction puzzle derived from the Battleship board game, in which the solver locates a fleet of ships within a grid using only row and column ship-segment totals and occasional revealed cells.

The Tents Puzzle, also known as 'Tents and Trees,' is a binary-placement logic puzzle played on a rectangular grid. The solver is given a set of trees occupying certain cells and must place exactly one tent orthogonally adjacent to each tree. Numbers alongside rows and columns specify how many tents...

Pixelus is a puzzle game developed by PopCap Games and released in 2004, featuring design work by Steven Crutchfield. The gameplay centers on sliding and placing colored tiles on a grid to recreate specific patterns provided by the game. This mechanical puzzle-solving is framed within a narrative jo...

SmartGames Walls and Warriors is a single-player logic puzzle produced by the Belgian publisher SmartGames. The game includes a playing board, red and blue warrior figures, and castle wall pieces that players must arrange according to the rules of an included booklet. It features 80 distinct challen...

Cats and Boxes is a single-player spatial logic puzzle produced by the Belgian publisher SmartGames. The set includes a magnetic game board, five cat pieces, and a challenge booklet containing 60 progressively difficult puzzles. The objective is to slide the magnetic cat pieces along the board's tra...

Alchemy is a puzzle game released by PopCap Games in 2001 and also distributed as Alchemy Deluxe. Players place colored and symbol-marked runes on a grid, with each new piece required to match an adjacent rune by either color or shape. Completed rows or columns are cleared, while occupied spaces gra...

Sittuyin is the traditional chess game of Myanmar and belongs to the family of games derived from the ancient Indian game chaturanga. Pawns begin in fixed positions, while the other pieces are placed by the players during an opening deployment phase on their own side of the board. Its pieces and pro...

Pentopia is a placement puzzle in which a subset of the twelve distinct pentominoes must be placed in a grid without overlap or touching, with arrow clues indicating which neighboring directions contain pentomino cells.

Pre-Chess is a chess variant in which the players arrange their own back-rank pieces before ordinary chess play begins. Players take turns placing the pieces during a setup phase, after which the game proceeds using standard chess movement and capture rules. The opening position is therefore determi...