Five steps to solve your first case. No tutorial gates — just learn by doing.
Solo if you're flying alone. Duo if you have a partner — same device, different devices, or live with voice. Live Co-Op uses Supabase Realtime; voice runs peer-to-peer.
Each case has a dossier, crime scene examination, forensics report, suspect interviews, and communications. In duo mode, each player only sees half of these.
Drag evidence to suspects. For each connection, write a one-line reasoning and pick a confidence level. Wrong connections cost you points. Hints cost more.
Once you have at least 3 connections, you can name the killer. In duo it's a joint call — both players agree. Your board is scored regardless of whether you're right.
S, A, B, C, or F based on key connections found, accusation accuracy, speed, and penalties. Compare with today's other detectives on the leaderboard.