City Exploration Network
The Sydney Signal
She disappeared the day Sydney looked up.
90 min3.5 km
Coming Soon
Handler: VECTOR
Coming Soon
What to expect
🎯
No app needed
Runs entirely in your browser
🔑
PIN system
Resume your mission anytime
💡
Hints available
3 hints per challenge — never get stuck
🗺️
Real locations
Explore the city as you play
What's included
- All mission challenges
- 3 hints per challenge
- Mission log with progress tracking
- PIN for session resume
- Completion certificate
The route
7 locations · approximately 3.5 km
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No app download required
Works on any smartphone
Allow the estimated duration
Comfortable walking shoes recommended
Questions?
No. CitySpy runs entirely in your browser.
Yes. Your PIN lets you resume anytime before it expires.
Every challenge has 3 hints. The final hint is always the solution.
One PIN covers your whole group on one device.
Ready to begin?
Get your PIN and start your mission.
Coming Soon