Observed arrival · 2026-11-02
BUREAU: The Lisbon Leak
An interactive espionage case asks you to question five officers and identify the mole behind a leaked courier route.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Interactive-fiction and mystery-game players
- Worth noticing
- The case gives players 12 questions across five suspects, followed by a single accusation.
Field notes
The case frames the leak through a specific timeline: a 21:00 briefing, a route change from the 07:40 train to the 06:10 departure, and an intercepted message received at 23:41. The page says the suspects are played by Claude and cautions players not to include personal details because questions are stored with the game and sent to Anthropic.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue