fifteen puzzle
Numbered square slider
The fifteen puzzle is a sliding puzzle with fifteen numbered square tiles in a four-by-four frame, leaving one empty space.
The goal is to arrange the tiles in numerical order by sliding them into the vacant spot: I've been working on this fifteen puzzle for an hour.
Also called the sliding puzzle or 15 puzzle.
- slidingMoving smoothly across surface
- tilesFlat covering pieces
- numberedAssigned figures for order
- squareRhombus with right angles
- gridFramework of intersecting lines
solve · problem solving · scramble · rearrange · blank · empty space · space · move · brain · brain teaser · teaser · wooden · toy · toy store · logic · sequence · order · impossible
- puzzlessudoku, crossword, jigsaw, Rubik's Cube, brainteasers
- puzzle gamessudoku, matching, tetris, tiles, stacking game
- sliding puzzles
- number puzzlessudoku, number sequence, magic square, number pattern, missing number
- handheld gamesGame Boy, Nintendo DS, PSP, Game Gear, PS Vita
- tiling puzzlestangram, jigsaw, pentomino, tessellation, tetromino
puzzle mechanism
fifteen puzzlejigsaw puzzle
Segmented image to reassemble
interlocking puzzle · tangram · 3D puzzle · jigsaw · mechanical puzzle
fifteen, puzzle, fifth, fifteenth, puzzled, puzzling, puzzler, puzzles