Go through the door.

174
You are in a room now.
There are some blinkenlights.

B: This doesn't look abandoned at all.
I think we should leave this place before we get into trouble.
KXA: But let's take a look around, at least.
B: But don't touch anything.
KXA: Ok.

But what is this?

>...
1190.bicyclesonthemoon.info