Mixed / Variety
Activity Book Logic Puzzles : 500 Medium Variety Puzzles (Sudoku, Fillomino, Battleships, Calcudoku, Binary Puzzle, Slitherlink, Sudoku X, Masyu, Jigsaw Sudoku, Minesweeper, Suguru, and Numbrix)
Sudoku X, Jigsaw Sudoku, Battleships, Binary Puzzle / Binairo
- Difficulty
- Medium
- Puzzle count
- 500 puzzles