TwelveHoursWithoutLight
Blackout Survival Story
Free · Designed for iPad. Not verified for macOS.
Survive a high-rise blackout through tense choices, hidden evidence, character trust, and multiple endings.
TwelveHoursWithoutLight is a tense narrative survival game set inside Haiyue Center during a total blackout. Power is collapsing, communications are broken, and every survivor is waiting for someone to make the next decision.
Guide the story through branching choices, timed decisions, evidence discoveries, character trust, injuries, and multiple endings. Follow clues, judge conflicting testimony, decide who deserves help, and face the cost of every delay.
Features:
- Cinematic dark thriller atmosphere
- Branching story routes and multiple endings
- Evidence collection and unlock notifications
- Character status, trust, and injury tracking
- Music, ambience, and SFX settings
- Fullscreen story videos and dramatic event scenes
No one has enough time. No one has the full truth. The building has twelve hours without light.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Added ad-supported free gameplay
- Improved settings, audio controls, and UI layout
- Fixed navigation issues in Evidence and Character Status
- Optimized endings unlock display
The developer, 慧 殷, 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:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 慧 殷
- Size
- 280.1 MB
- Category
- Games
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 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 Edy. All rights reserved.