Field evidence
Every stop has a precise viewpoint, fresh photo evidence and documented safety risks.
City MysteryTrailRELEASE GATES
We release only clues that have been proven on location.
Every route and answer receives independent checks, family pilots, language and legal QA. That is why the visible cases cannot be purchased yet.
Two independent answer checks
Two reviewers independently reach the same answer for every challenge.
Five audience pilots
A release advances only after completion-time, hint-use and experience evidence.
Language, media and legal QA
Native-language review, media rights and an approved legal flow are mandatory.
Matching PDF and PWA
The mobile game and backup PDF use the same version, route and corrections.