Sudoku Vault

Sudoku Vault is a reasoning-based puzzle game featuring 4×4, 6×6, and 9×9 grids — each boasting four levels of challenge: Basic, Normal, Hard, and Expert. Whether you’re a novice or a seasoned player, every grid presents a new challenge for your intellect. Utilize smart NOTES to track potential options, and when you wish to review your advancement, tap the CHECK button — it will eliminate incorrect entries and secure the correct ones, aiding you in maintaining focus on the solution. With a sleek design and user-friendly controls, Sudoku Vault is the ideal combination of relaxation and mental exercise.
Employ a mouse or touchpad to select a cell and then pick a number from the on-screen numeric keypad to fill it in. Use the Note button to switch on pencil marks and tap Check to confirm your inputs — wrong numbers are erased and correct ones are secured.