An interesting and novel game. It has a tight gameplay loop that you can repeat across levels.
I found the environment maybe a touch too big. It took a second or two too long to walk from the plug to the sockets, but that's only a minor issue. The creatures often came out of the portal a bit later than I expected, meaning I'd already moved on to dealing with another passenger when I noticed a different part of the station under attack.
I liked the artstyle, though at one point when trying to read a ticket it clipped through the player as I was standing too close to them.
Good work.