Announcement
Minor updates
Fixed flights being allowed everywhere Leaderboards are now top 15
Steam
Trailmarks
Also known as Trailmarks, steam:4015290, t
Inspired by Carmen Sandiego, Trailmarks is a globe-spanning strategy adventure where you circumnavigate the planet as a travel guide fact-checker. Plan routes across 1,200 cities, answer 120,000+ trivia questions, trade souvenirs, and prove your expertise to unlock new countries.
Last update
26 Jun 2026
Original sources
1
Latest update
Latest updates
Update history
9 indexed updates.
- Minor bug fixes and updatesUpdated 3d engine Fixed flights being allowed everywhere Leaderboards are now top 15Steam News
- Update notes June 22> Quizzes now start with 5 questions. They get longer as you advance in the game. > Improving standing with a handler now requires perfect scores on their quizzes. > Country access has been updated. You still need stand…Steam News
- Play Trailmarks in your own language!Trailmarks is now fully localized in multiple languages, making it easier than ever to travel the world, answer trivia, and take on strange missions from HQ in your own language. This update improves accessibility and a…Steam News
- Translations and performance updatesChanges in this version: Some performance optimizations * Added translations: Norwegian, Japanese, Russian and GermanSteam News
- Fix for mac runtimeThis update should fix the issue some mac users report with a missing Electron runtimeSteam News
- The Layover UpdateThis update brings realistic flight routing: flights are now limited to more-or-less real-world routes as of 2026, so not every city pair is connected directly. To help you navigate the new network, a route planning mod…Steam News
- First Launch Update: The Missing ManualWe thought it would be fun to discover the mechanics of the game world, but it pains us to see so many fact-checkers flail aimlessly around in the world, not getting all they could out of it. To help get you on track fa…Steam News
- Trailmarks is live - 20% off launch week!That's it, Trailmarks is live! We’ve polished the game as much as we could, and couldn’t wait any longer. The full game has arrived, a week ahead of schedule. If you played the Europe demo during Next Fest, the full rel…Steam News
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