Sudoku Shift

Sudoku Shift turns traditional Sudoku into a three-stage shape-shifting challenge.

How it works:

• Begin with a 4×4 grid, solving so each number (1–4) appears once per row, column, and region.
• Solve it to unlock a 6×6 grid, which includes your 4×4 numbers as the starting clues.
• When the 6×6 is complete, it expands into a 9×9 grid, seeded with numbers from your 6×6 solution.
• Race the clock, your finish time determines your leaderboard position.

Why we like it:

• ✅Fresh twist on classic Sudoku mechanics.
• ✅Progression feels rewarding as puzzles grow in size and difficulty.
• ✅Ideal for quick thinkers who love logical flow and escalating challenge.