Doku! Puzzle Arcade
Five games. No ads.
Free · Designed for iPad. Not verified for macOS.
No ads and no in-app purchases. Play Sudoku with custom highlighting, solve shape puzzles, find safe squares, guide Viper and clear falling blocks.
Doku! Puzzle Arcade brings five games together with simple controls. Free to play, with no ads or in-app purchases.
SUDOKU
Solve freshly generated puzzles at multiple difficulty levels. Use pencil marks, undo, optional mistake feedback, and custom highlighting to follow matching numbers across the board.
POLYOMINO
Draw connected regions that match each number clue and fill the board. Edit your selections and undo completed regions as you work through the puzzle.
SWEEPERS
Use number clues to find safe cells and flag hidden mines. Switch between reveal and flag controls.
VIPER
Guide a growing green snake toward the red squares while avoiding walls and its own body.
CRUMBLE
Move, rotate, and drop falling pieces to clear lines.
Ratings & Reviews
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The developer, Built By Aliens, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- BUILT BY ALIENS, LLC
- Size
- 26.8 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Built By Aliens, LLC