[Bug 49052] New: Japanese Visual Novel "natural Vacation" doesn't start (ENIGMA 5.X protected)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49052

Bug ID: 49052
           Summary: Japanese Visual Novel "natural Vacation" doesn't start
                    (ENIGMA 5.X protected)
           Product: Wine
           Version: 5.7
          Hardware: x86
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

The program reportedly just exits instead of starting.

Reported on the forums at https://forum.winehq.org/viewtopic.php?f=2&t=33776

Pretty sure this is a deficiency in wine regarding the ENIGMA protector. The
demo of the game works just fine, but the full game doesn't.

I don't own the game, and don't know of another affected program, any ideas on
how to investigate this? What kind of logs would help? Though I fear ENIGMA
might fight debugging...

Note: This needs staging because of bug 43548 (aka bug 21232).