Free
In-App Purchases
Rating summary
About
Pure logic. Pure focus. Pure calm.
Sudoku Halo is the beautifully designed Sudoku experience that lets you solve with total clarity. No clutter, no distractions — just you, the grid, and the quiet satisfaction of every number clicking into place.
Why you will love Sudoku Halo:
Four perfectly balanced difficulty levels: Easy · Medium · Hard · Expert
Clean, modern interface with smooth animations and effortless touch controls
Optional timer: hide it for pure zen or track your personal bests
Full pencil notes with simple toggle and automatic cleanup
Real-time mistake highlighting: gentle feedback to help you learn
Instant erase tools for stress-free solving
Mistake counter per puzzle: aim for perfect solves
Auto-save: pick up exactly where you left off, anytime
100% offline: play anywhere, no internet required
From relaxing Easy grids to demanding Expert challenges, Sudoku Halo delivers classic Sudoku with elegant simplicity and thoughtful polish.
Illuminate your mind. Find your halo.
Download now and start solving.
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What's New in Sudoku Halo
1.18
July 11, 2026
Ui and Gameplay improvements
1
In-App Purchases
$4.99
Sudoku Halo Premium
Go Premium: Ad-free with unlimited mistakes & hints



