Block Puzzle Sudoku Style is a clever evolution of the 'Tetris' and 'Sudoku' genres. Instead of just clearing lines horizontally or vertically, you also have to consider the 3x3 grids found in a Sudoku board. This added layer of complexity makes every move feel much more significant. You can't just dump blocks anywhere; you have to plan ahead to clear large sections at once.
The 'Zen' mode is where I spent most of my time—there's no clock, just a high score to beat and a very clean, minimalist interface. It’s incredibly satisfying to place a piece that clears a line and a 3x3 square simultaneously. While there are many games like this, this specific version has very tight controls and doesn't clutter the screen with unnecessary animations. It’s a pure, high-quality logic puzzle.
Available on: iPhone, iPad, iPod
Version 3.05Tue Oct 28 2025
- Bug Fixes
This Block Puzzle app is strangely addicting. Come back everyday to challenge your brain and try to beat your high score. Clear sections back to back to earn combos and streaks for lots of points.
How to play:
- Place blocks into the 9x9 sudoku grid
- Blocks will be removed when:
- A vertical line is completed
- A horizontal line is completed
- A 3x3 box is completed
- Play as long as you can to rack up points until you are not able to place any more pieces
Requires iOS 13.0 or later. Compatible with iPhone, iPad, and iPod touch.This Block Puzzle app is strangely addicting. Come back everyday to challenge your brain and try to beat your high score. Clear sections back to back to earn combos and streaks for lots of points.
How to play:
- Place blocks into the 9x9 sudoku grid
- Blocks will be removed when:
- A vertical line is completed
- A horizontal line is completed
- A 3x3 box is completed
- Play as long as you can to rack up points until you are not able to place any more pieces


Block Puzzle: Sudoku Style offers a fresh take on classic puzzle mechanics. Match blocks of various shapes onto a 9x9 grid. Clear rows, columns, or 3x3 squares to keep the board empty and beat your high score. It’s a relaxing yet challenging brain teaser that combines the spatial awareness of Tetris with the logic of Sudoku.
Unique Sudoku-grid mechanics
Relaxing wood-style visuals
No time limits or pressure
Offline play support
Try to clear multiple lines or squares with a single block to earn 'Combo' points, which exponentially increase your score.
Always leave a space for the large 3x3 square block; it's a common game-ender if you don't have room for it.
App Store Description. This Block Puzzle app is strangely addicting. Come back everyday to challenge your brain and try to beat your high score.
AppAdvice - Fri Dec 29 2023
Block Puzzle - Classic Style How to play: - Place blocks into the 8x8 grid - Blocks will be removed when: - A vertical line is completed
AppAdvice - Thu Dec 29 2022
Sagadoku is a twist between your classic block puzzle and traditional saga games. Exercise your brain with the unique level designs.
AppAdvice - Sun Oct 29 2023
Drag blocks onto the 9x9 board. Completing any line or 3x3 square will remove those blocks from play.
Play endlessly to beat your personal record or compete on global leaderboards.
The game ends when you can no longer fit any of the three available blocks onto the board.