One Stroke: Line Puzzle Game
Flip Block Fun, Play Offline X
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
One stroke. That is all you get.
Draw a single continuous path across the grid. Every tile you touch flips between black and white. Clear each row by making all tiles the same colour.
PUZZLE MODE
• Endless procedurally crafted levels
• Difficulty scales with your ability
• Three-tier hints guide without spoiling
• Every puzzle has a guaranteed solution
CHALLENGE MODE
• New rows appear each turn — do not let them reach the top
• Chain clears for massive score multipliers
• Breathing pace gives you moments of relief
• Chase your personal best score
PURE DESIGN
• Monochrome palette with a single accent colour
• Procedurally generated audio and haptic feedback
• Zero clutter, zero distractions
• Works completely offline
One rule. Infinite depth.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
MACROHARD UPDATE !!!
The developer, CyberGame Limited, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- CyberGame Limited
- Size
- 14.5 MB
- Category
- Puzzle
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © CyberGame Limited 2026