Lost Signal: Story Sudoku
Repair the ship. Solve Sudoku
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Repair the ship. Solve the Sudoku. Save the mission.
Lost Signal is not just a Sudoku game.
It is a story-driven sci-fi puzzle adventure.
You are the last engineer aboard a damaged spaceship drifting in deep space.
Critical systems have failed. The only way to restore them is to solve logic circuits — in the form of Sudoku puzzles.
Each completed Sudoku repairs a ship system, unlocks the next chapter, and reveals more of the mystery behind the lost signal.
FEATURES:
• Story-based progression with sci-fi narrative
• 5 handcrafted chapters
• Full Sudoku engine with unique-solution puzzles
• Difficulty levels from Easy to Expert
• Modern premium sci-fi interface
• Haptic and sound feedback
• Hint system and error highlighting
• Offline play – no internet required
• Progress saving
HOW TO PLAY:
Select a chapter, read the mission briefing, then solve the Sudoku grid to repair the system. Complete chapters to unlock the next part of the story.
If you love logic puzzles, brain games, and sci-fi stories, Lost Signal is made for you.
Download now and restore the signal.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Hakan Sabri Gulap, 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
- Hakan Sabri Gulap
- Size
- 48.6 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 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
- ©️hakan gulap