You can get into them. That's more spoon than other people give.

Remember this though as an example. In the Violet Forest there are a lot of gears at work because I'm pretty sure gnomes are involved. You have to use a lever in one room to have a ladder fall so you can go up. You have to use a lever in a different room to open that door.

Not all doors require keys or can even be opened with open command.

I did the best I could to answer this from my old dell computer with keys that sometimes don't register, because its an old computer that I sent this message from.