Sudoku Nexus: Killer & X is made and published by
kadir ulucay.
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The app name, icon, screenshots and description belong to kadir ulucay and are shown as
published on the App Store.
About Sudoku Nexus: Killer & X
Sudoku Nexus: Killer & X is a games app developed by kadir ulucay.
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App Information
Sudoku Nexus: Killer & X is freely available from the App Store. The app size is 17.26 MB. The latest version available is 1.0. The last update was on June 3, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since June 2026.
Description by kadir ulucay(from the App Store)
Sudoku Nexus is a next-generation Sudoku experience — four distinct game modes, beautiful design, and absolutely no ads.
WHY SUDOKU NEXUS 100% ad-free — never interrupted Single-player, fully offline A clean, modern dark interface
FOUR GAME MODES Classic — the timeless 9×9 logic puzzle Diagonal X — both diagonals must also hold 1–9 Hyper (Windoku) — four extra shaded regions to balance Killer — no givens; solve the cages by their sums
FIVE DIFFICULTY LEVELS From Easy to Master, every puzzle is generated with a guaranteed unique solution.
SMART FEATURES Daily Challenge with streak tracking Intelligent hints that teach real solving techniques Pencil notes with automatic cleanup Unlimited undo / redo Error highlighting, peer and same-number highlights Detailed statistics: win rate, best times, streaks Customizable accent colors and light / dark themes
Whether you're a beginner learning your first techniques or an expert chasing a flawless Master solve, Sudoku Nexus is built for players — not advertisers.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.