A laptop.
A mystery.
A conspiracy.
A modern-day narrative mystery where players explore a seemingly ordinary laptop to uncover hidden layers of conspiracy, surveillance, and stolen data.
Blending investigative gameplay with branching choices and a grounded tech-thriller tone - every file, every message, and every clue matters.
- ✓ Fully interactive OS environment - files, email, browser, and apps
- ✓ Branching narrative with multiple distinct endings
- ✓ Self-contained puzzles - no guides or external resources needed
- ✓ Zero AI-generated content
- ✓ No analytics, telemetry, or tracking of any kind
Step inside NexOS
The truth is buried somewhere in the system. Start digging.
Investigate conversations for leads
Cross-reference files, browser and notes
Dig deeper than the surface layer
Built for investigators
01 // NARRATIVE
Branching Choices
No single correct path. Every decision shapes the investigation, leading to genuinely different outcomes and perspectives on the truth.
02 // ENVIRONMENT
Interactive OS
Browse files, read emails, search the web, and listen to audio - NexOS is a fully realised operating system waiting to be explored.
03 // PUZZLES
Self-Contained Mysteries
Every puzzle is solvable with only the information found within the game. Observation and deduction - no guides, no wikis required.
04 // INTEGRITY
Human-Made, Privacy-First
Zero AI-generated content. No analytics, telemetry, or tracking of any kind. Crafted with care for players who value their privacy.
$ steam --wishlist project.nexos
Wishlisting helps
more than you know.
Project NexOS is in active development. Adding it to your Steam wishlist notifies you the moment it launches - and helps independent games get discovered.
Available on Windows · macOS · Linux