A missing signal lens. Four night staff. Can your group work out what happened at the Midnight Observatory?
The Midnight Observatory is a cooperative English print-at-home mystery for 1–4 players, suggested age 12+. You sort a night log, decode an equipment slip, reconstruct a duty sheet, trace a survey route and check a damaged transmission before making the final case decision.
Download the complete game: https://midnightcasefiles.itch.io/the-midnight-observatory
The launch is FREE (€0). Planned regular price: €7.99; no end date has been announced. No payment or account is needed to download.
Inside: an 8-page Player Pack and a separate 9-page Host Guide with hints and solutions, each in A4 and US Letter. Print the Player Pack single-sided at 100%, grab a pen or pencil, and keep the Host Guide closed until you need help. Black-and-white printing works. No cutting, physical locks or astronomy knowledge are needed. A host is optional.
This is our first community release, so human playing time is not measured yet. If you try it, tell us how many people played, where you got stuck and what you would change. The game comments are open, and the dedicated playtest thread is here: /t/7191744/first-playtesters-wanted-the-midnight-observatory-free-printable-mystery-14-players
Follow Midnight Case Files for updates and future cases.
Creation note: AI assisted the writing, puzzle design and document production.
Preview of the printable game:
