Faultline: Hold the Line!
One more Fix, One more Run!
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Can you hold the line?
Faultline is a fast-paced arcade challenge where every issue brings you one step closer to failure. Fix bugs, survive product development disasters, defeat bosses, hold the line, and climb the global rankings.
Every run starts simple.
Then the deadlines arrive.
Bluetooth drops. Audio crackles. Stick drift appears. Scope creep spreads. Launch pressure builds.
How long can you survive?
Easy to learn.
Difficult to master.
Impossible to put down.
And by the way, enjoy the background music!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Faultline 1.1.2 — Patch Notes from the Night Shift...
• Fairer chaos — faults can no longer pile onto the line at the exact same instant, and the late game stays readable instead of a blur. Still ruthless. Now fair.
• Bosses on the clock — take a boss down fast and bank a FAST CLEAR bonus. Speed pays.
• Comeback engineering — string together clean fixes (or trigger a 15-perfect OVERCLOCK) and your System Stability patches itself back up.
The developer, ChihHung Wu, 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
- ChihHung Wu
- Size
- 187.5 MB
- Category
- Casual
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Faultline Pro $5.99
- Copyright
- © 2026 Clint Wu
