CHRONOS I
Hacking escape room, 1977-2026
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
An escape room played entirely through a terminal.
You are locked in an isolation chamber with one console and a 60 minute purge timer. The way out runs through fifty years of computing: a 1977 PDP-11 running Unix v6, an Apple II dialing a bulletin board at 300 baud in 1983, Usenet the week the Morris worm hit in 1988, the early web in 1995, a Windows 2000 server still in service in 2008, and a 2015 Linux box.
Every era is a hacking puzzle built from the tools of its day, and what you take from one machine is what gets you into the next. Every command you type belongs to that machine and that time.
If you have ever used ed in anger, you will feel at home. If you have not, the machines will teach you.
Seven layers. Four endings. Roughly an hour, and the timer is real.
**WHAT THIS IS NOT**
No accounts. No signup. No ads. No in-app purchases. Nothing is collected about you, and the game does not need a network connection once installed. Put your phone in airplane mode and it plays exactly the same.
**BUILT FOR THE PHONE**
A dedicated key bar puts arrows, Tab, and copy and paste within reach, so a real terminal is usable with your thumbs. Machine responses have haptic feedback. If you get interrupted, the game picks up where you left off.
60 minutes. One console. Get out.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, ReVeNG System, 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
- ReVeNG System
- Size
- 2.9 MB
- Category
- Adventure
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 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
13+
- 13+
- Infrequent
Horror/Fear Themes
- Copyright
- © 2026 ReVeNG System
