Bon Jovi Code Update

Bon Jovi Code Update 10/13/2026

DOWNLOAD UPDATE:

1. Download the current update file from here

2. Unzip the update file to extract the “bon-jovi_2026.13.01.fun” file.

3. Place that “bon-jovi_2026.13.01.fun” file on to a USB thumb drive (USB 3.0 recommended). The drive MUST be formatted either NTFS or ExFAT due to the size of the file.

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: 2026.10.13 
--------------------
- ADDED: Timing settings for the "fling" release on the heart mech so it
         can be more specifically tuned.
- ADDED: Jackpot displays in Living on a Prayer.
- UPDATED: This release updates the control system firmware to v6.6.
- UPDATED: New text on the startup hardware alerts to try to be more clear
- UPDATED: Some default coil settings changed to new values.
- UPDATED: Continuing work on the lock logic to try to make it more fault
           tolerant & smarter (Prayer/Wanted).
- UPDATED: The sound levels are set earlier, so there's no risk of super
           gong if you open the door at the right point when the game boots.
- UPDATED: Runaway atmosphere show updated to tone down some of the color
           wash brightness so lit shots stay clearer.
- CHANGED: Lock mechs clear earlier in the end of game order of events.
- CHANGED: Steel Horse/Stage check their current switches on door close.
- CHANGED: Drop targets re-apply specific requests after ball search ends.
- CHANGED: Living on a Prayer doesn't hold on to the heart ball until the
           jackpot requirement is met; just goes up and tries to deposit
           the ball on the ramp.
- FIXED: Bad Medicine wasn't updating the ticket info correctly.
- FIXED: The left drop target down coil profile was incorrect.
- FIXED: A few specific crash bugs that turned up.
- FIXED: Heart test in service menu would get stuck in "initializing" if
         entered with the door open.
- FIXED: Ball search was putting the right drop target up instead of down
- FIXED: Living on a Prayer intro section could end unexpectedly if the 
         lock shot was not made for a while.
- FIXED: Draining the loose last ball in Living on a Prayer while the song
         total was displaying would start the next song and get stuck.


Complete update history is available here.