About Deadline Dossier
An interactive mystery created by Tobias. Read the files, find contradictions and build your theory before the deadline. Case #001 is Dead Air.
Machine records never lie. People can. Each record’s clock and what it actually recorded still matter.
Free to play. Ages 13+. No prizes — bragging rights only.
The answers stay fixed
We publish a fingerprint of the answers before the case opens. On day 53, you can use it to check that the answers never changed. This covers the answers, not the ending.
See the fingerprint →Ready to play?
No account needed. Your notes and drafts stay on this phone.