An investigation played on real streets. Your phone holds the file; the city holds the evidence.
9
cities
15
stories
49
players worldwide
4.3
average rating
01
Browse stories set in cities around the world — from hidden gems to iconic landmarks.
02
GPS guides you to real locations. Scan QR codes, read the narrative, piece together the mystery.
03
Unlock each scene with interactive minigame puzzles — jigsaws, ciphers, wire challenges and more.
GPS-triggered scenes guide you through landmarks, hidden alleys, and secret city spots.
Pipe puzzles, wire challenges, jigsaws, spin wheels — every scene brings a fresh challenge.
Stories available in 7 languages. Play with friends from anywhere in the world.
Played this with my partner on a weekend trip. We got completely absorbed for three hours. Highly recommend — perfect mix of walking and brain work.
Rémy L. · Amsterdam
Played this with my partner on a weekend trip. We got completely absorbed for three hours. Highly recommend — perfect mix of walking and brain work.
Pia L. · Budapest
Absolutely brilliant! Best outdoor activity we have done as a family. The puzzles were clever and the route took us to spots we had never noticed before.
Omar H. · Budapest
Build your own city adventure. Design scenes, set GPS triggers, create custom puzzles — then publish and earn.
Free to publish