Planned
Samurai Sudoku
Interlocked grids for long-form solving sessions and serious concentration.
03SudokuIQ
A premium logic-game hub for sharper daily play.
Brain games live nowAndroid app connectionCoach and boost roadmapMore logic games coming
Live
Classic Sudoku
The polished SudokuIQ game with coach tools, boosts, themes, and device transfer.
Play nowLive
Killer Sudoku
Cage sums and deeper arithmetic logic for players who want the next climb.
Play nowPlanned
Kakuro
Cross-sum logic with a clean puzzle-paper feel and number-combination training.
04Planned
Nonogram
Picture logic puzzles built around rows, columns, and satisfying reveals.
05Planned
Hashi
Bridge islands with elegant constraint logic and calm board reading.
06Planned
Slitherlink
Draw one perfect loop using local clues and global pattern thinking.
07
Android app
Prefer the phone app?
Install SudokuIQ for offline play, native mobile controls, coach tools, and boosts.
Player love
Reviews from SudokuIQ players
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Independent puzzle app
Built by the creator of the Android app
SudokuIQ is operated by Chamara S. Kodikara. The web version is being developed to match the Android experience with clean play, coach tools, cross-device continuation, and responsible ad-supported features.