Winchester Mystery House Code Update 10/01/2026
DOWNLOAD UPDATE:
1. Download the current update file from here
2. Unzip the update file to extract the “winchester.fun” file.
3. Place that “winchester.fun” file on to a USB thumb drive (32GB, Formatted FAT32 32kb and USB 3.0 recommended) Please note, do not format the usb drive with a Mac or Chromebook.
4. Open the backbox of the game and locate the PC (it’s the little black box in the middle)
5. With the game booted up (yes really it needs to be on) and running, insert the USB thumb drive into any open USB port.
6. The game will automatically update.
7. When the update is complete, The screen will prompt you to remove the thumb drive.
8. When you remove the thumb drive, the game will restart.
Change Log for the Latest Version:
Version: 2026.10.01
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- ADDED: The Witches Cap - "Circle of Echoes"
- ADDED: The Servant's Callroom - "The Unfinished Request"
- ADDED: vanity scores for all the rooms (highest score / fastest complete).
- ADDED: numbering to the settings sections for ease of reference.
- CHANGED: replaced all the common "blur" effects with fancy textured glass.
- CHANGED: Rotating the locked path option is now done with the flipper buttons
instead of left ramp shots.
- CHANGED: Magnets (stairs/orbit) disable immediately on tilt.
- CHANGED: Stair Madness becoming ready delays the dropping of the tower just a
bit to make sure the ball clears the area first.
- FIXED: a typo in the tower switch detection in seance multiball that prevented
the tower up bit from working.
- FIXED: A specific order of events in the basement could flatline the
heartbeat/ghost loop.
- FIXED: The help light comes on properly in Wheelbarrow Ghost Multiball when
the add-a-ball is available.
- FIXED: The pocket watch memento wasn't working correctly in the instant info
- UPDATED: This release updates the Ghost Gatherer board firmware to 0.7.1
