SUDOKU BLOX - Brain Training

Build, place, and solve. SUDOKU BLOX blends the satisfaction of block puzzles with the pure logic of Sudoku. Drag number-stamped pieces: dominoes, lines, L-shapes, 2×2 squares, and more, onto 4×4, 6×6, or 9×9 grids and complete every row, column, and sub-square without repeats.

HOW TO PLAY • Drag blocks onto the grid • Make sure each number appears once in every row, column, and 2×2 / 2×3 / 3×3 region (based on grid size) • Fill the entire board to solve—no empty spaces left

FOUR WAYS TO PLAY • PUZZLE MODE — Conquer 100 handcrafted levels, from approachable 4×4 starters to brain-twisting 9×9 challenges. • FREE PLAY — Choose 4×4, 6×6, or 9×9 and enjoy endlessly generated puzzles for unlimited practice. • DAILY CHALLENGE — A brand-new puzzle every day! Race the clock, submit your time, and compete against players worldwide on the daily leaderboard. Come back each day to see how you rank! • VS MODE (iPad) — Split the screen and race a friend on the same puzzle. A fresh, head-to-head way to play Sudoku!

WHY YOU'LL LOVE IT • A fresh twist on Sudoku — place numbered blocks instead of filling single cells • Quick sessions or deep focus — 4×4 for speed, 6×6 for flow, 9×9 for mastery • Daily Challenge with global rankings — compete for the fastest time every day • Clean, focused design that rewards logic and spatial thinking • Play offline — no internet required (except for the daily leaderboard) • Perfect for Sudoku fans, block puzzle lovers, and brain training enthusiasts • Great for beginners and advanced players alike

Sharpen your strategy, fit every piece, and watch the final number click into place. Download SUDOKU BLOX and make every move count.