Piece puzzles
- 15 Puzzle The 15 Puzzle (also called the Fifteen Puzzle, Gem Puzzle, or Sliding Puzzle) consists of a 4x4 frame containing 15 numbered square tiles and one empty space.
- 8 Puzzle The 8 Puzzle is the smaller sibling of the 15 Puzzle, played on a 3x3 grid with tiles numbered 1 through 8 and one empty space.
- Block Puzzle (1010) Block Puzzle (popularized by the game "1010!") is a grid-based placement puzzle played on a 10x10 board.
- Blokus Solitaire Blokus Solitaire is a single-player adaptation of the popular board game Blokus.
- Egg Tangram The Egg Tangram (also known as the Oval Tangram or Magic Egg) is a dissection puzzle similar to the traditional Tangram, but with an egg-shaped (oval) outl
- Hexominoes Hexominoes are polyomino shapes formed by joining six unit squares edge to edge.
- Jigsaw Puzzle A jigsaw puzzle is a tiling puzzle made by cutting an image into many small interlocking pieces.
- Klotski Klotski is a sliding block puzzle where the player must move a large 2x2 block to a designated exit position by sliding it and other blocks within a confin
- Pentominoes Pentominoes are geometric shapes formed by joining five unit squares edge to edge.
- Polyominoes Polyominoes are geometric shapes formed by joining unit squares edge to edge.
- Rush Hour Rush Hour is a sliding block puzzle played on a 6x6 grid representing a traffic jam.
- T-Puzzle The T-Puzzle is the classic dissection puzzle with its authentic geometry: four polygonal pieces — one isosceles right triangle, two right trapezoids and a
- Tangram The Tangram is a dissection puzzle consisting of seven flat geometric pieces, called "tans," that together form a square.
- Tetris Puzzle (Static) A Tetris Puzzle is a static placement challenge inspired by the classic video game Tetris.
- Tetrominoes Tetrominoes are geometric shapes formed by joining four unit squares edge to edge.