Sudoku Vault is an engaging logic puzzle game that offers three board sizes: 4x4, 6x6, and 9x9, along with four levels of difficulty—Basic, Normal, Hard, and Expert. Whether you are new to Sudoku or a seasoned player, each grid presents a unique challenge to stimulate your mind. Utilize the handy NOTES feature to track potential numbers, and when you want to gauge your progress, simply tap the CHECK button. This feature highlights incorrect entries and locks in the correct ones, enhancing your focus. With its sleek design and user-friendly interface, Sudoku Vault combines relaxation with cognitive exercise.
