Description

Sudoku Vault invites puzzle enthusiasts to tackle grids of 4x4, 6x6, and 9x9 sizes across four varying difficulty levels: Basic, Normal, Hard, and Expert. Each board is a unique brain teaser that sharpens your logic skills while keeping things engaging. With smart NOTES to track potential answers and a helpful CHECK button for progress checks, staying focused has never been easier. The sleek design ensures a smooth gaming experience as you balance relaxation with mental challenges. Pro Tip: Use the NOTES feature wisely to boost your solving efficiency. Caution: Don't rush through the grids—take your time to enjoy the challenge!

Instruction

Select a grid size and start solving!

Specifications

• Easy to play