Mixed / Variety
Logic Puzzles for Adults & Seniors: Activity Book : 500 Hard Puzzles (Samurai Sudoku, Minesweeper, Kakuro, Hitori, Slitherlink, Flower Sudoku, Shikaku and Kuromasu)
Samurai Sudoku, Kakuro, Slitherlink, Minesweeper
- Difficulty
- Hard
- Puzzle count
- 500 puzzles