Revision 20107 mostly (should) support the Low-Key tower door.
I need the text you get when you use the 6 regular keys, the 23 special keys, and the doorknob in Low-Key.
For comparison, here is what we have when inserting keys in the regular tower door:
I would not be surprised if Low-Key has the same messages - but I would also not be surprised if it had different messages, since the "action" is different.
// Boris's Lock: You place Boris's key in the lock and turn
// it. You hear a jolly bellowing in the distance as the lock
// vanishes, along with the metal plate it was attached
// to. Huh.
// Jarlsberg's Lock: You put Jarlsberg's key in the lock and
// turn it. You hear a nasal, sort of annoying laugh in the
// distance as the lock vanishes in a puff of
// rotten-egg-smelling smoke.
// Sneaky Pete's Lock: You put the key in the lock and hear the
// roar of a motorcycle behind you. By the time you turn around
// to check out the cool motorcycle guy he's gone, but when you
// turn back to the lock it is <i>also</i> gone.
// Star Lock: You put the key in and turn it. There is a flash
// of brilliant starlight accompanied by a competent but not
// exceptional drum solo, and when both have faded, the lock is
// Skeleton Lock: You put the skeleton key in the lock and turn
// it. The key, the lock, and the metal plate the lock is
// attached to all crumble to dust. And rust, in the case of
// the metal.
// Digital Lock: You put the digital key in the lock and turn
// it. A familiar sequence of eight tones plays as the lock
// You turn the knob and the door vanishes. I guess it was made out of the same material as those weird lock plates.
I'll collect all the messages myself by doing the door in the Relay Browser, by and by, in a few days.