Sudoku Vault is a reasoning-based puzzle game featuring 4×4, 6×6, and 9×9 grids — each presenting four levels of challenge: Basic, Normal, Hard, and Expert. Whether you are a novice or a specialist, every grid provides a new test for your intellect. Utilize clever NOTES to monitor possibilities, and when you wish to evaluate your advancement, tap the CHECK button — it will eliminate erroneous inputs and secure the accurate ones, assisting you in maintaining concentration on the resolution. With a sleek design and user-friendly controls, Sudoku Vault is the ideal combination of enjoyment and cognitive training.
Employ a mouse or touchpad to select a cell, then opt for a number from the on-screen number pad to fill it in. Utilize the Note button to switch pencil marks, and tap Check to verify your entries — incorrect figures are discarded and correct ones are secured.
Sudoku Vault
Game Instructions
Use a mouse or touchpad to select a cell then choose a number from the on-screen number pad to fill it in Use the Note button to toggle pencil marks and tap Check to validate your entries mdash incorrect numbers are removed and correct ones are lock



