Night Shift: Floor 13 by minhnhannha1
Survive a procedurally shifting office by spotting anomalies before the lights fail.
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About this extension
Clock in to a security floor that does not officially exist.
Night Shift: Floor 13 is an atmospheric first-person observation game built specifically for quick, tense sessions in Firefox. Walk a procedurally generated office labyrinth, compare rooms with the reference notes on your pager, and report only the anomalies you can verify. A correct report restores precious power. A false report brings the blackout closer.
Every shift rearranges the corridors, room locations, and active anomalies. The low-resolution raycast presentation, fluorescent palette, restrained soundless tension, and in-world pager create a focused horror experience without relying on graphic content or cheap jump scares.
Features:
- Procedurally generated office layouts
- First-person raycast exploration
- Observation and deduction rather than combat
- Power-management risk and false-report penalties
- Persistent shift progression stored locally
- Keyboard controls and responsive UI
- Fully offline play with no account, advertising, analytics, or network requests
Controls: WASD to move, arrow keys to turn, R to report, and M to inspect the security map.
Night Shift: Floor 13 is an atmospheric first-person observation game built specifically for quick, tense sessions in Firefox. Walk a procedurally generated office labyrinth, compare rooms with the reference notes on your pager, and report only the anomalies you can verify. A correct report restores precious power. A false report brings the blackout closer.
Every shift rearranges the corridors, room locations, and active anomalies. The low-resolution raycast presentation, fluorescent palette, restrained soundless tension, and in-world pager create a focused horror experience without relying on graphic content or cheap jump scares.
Features:
- Procedurally generated office layouts
- First-person raycast exploration
- Observation and deduction rather than combat
- Power-management risk and false-report penalties
- Persistent shift progression stored locally
- Keyboard controls and responsive UI
- Fully offline play with no account, advertising, analytics, or network requests
Controls: WASD to move, arrow keys to turn, R to report, and M to inspect the security map.
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- Version
- 1.0.0
- Size
- 17.15 KB
- Last updated
- 7 days ago (Sep 23, 2026)
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- License
- Mozilla Public License 2.0
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- Read the privacy policy for this add-on
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