01
Start
Choose a city and the station nearest to you. No account or lobby is required.
Devector lab · Mobile product experiment
Find the hidden station.
WAYCIPHER turns a city's transit network into a solo deduction game. Choose where you are, reveal simple clues, and follow the map until the hidden station is the only answer left.
Play WAYCIPHERInstallable PWA · mobile-first · no account required
Simple by design
Three moves from opening the app to being in the game.
Extra modes exist for repeat players, but the first game stays deliberately narrow: start, reveal a clue, make the catch.
02
Trace
Reveal one useful clue at a time. Every answer clears impossible stations from the map.
03
Catch
Travel to the last candidate and stay close for ten seconds to complete the game.
Three launch cities
One engine. Three very different networks.
Each city is a versioned data pack with routes, stations, interchanges, topology, landmarks, and source attribution. The same game engine can expand without hard-coding a city into the product.
Bangkok
BTS and MRT launch network
Kuala Lumpur
Rapid KL rail network
London
Underground Zone 1–2 starter pack
What the prototype proves
A field game can be private, lightweight, and genuinely mobile.
7,500automated hunts completed across the three city packs and five target styles
On devicegame state and raw location stay local by default
Offline-firstthe installed shell and normally viewed resources remain available on weak connections
WAYCIPHER is not affiliated with any transit operator. Players should stay aware and follow local station and transit rules.
Ready to play?
Your first station is already waiting.
A product idea worth testing
Need a prototype that can become a real product?
Devector can take a product from first working loop through data, mobile UX, operational architecture, measurement, and a production-ready release path.