Anytime I join this map, I could not finish map 1 because I could not open the door that like the keycard, and NPC is not good in following me. They just run around.

only time i'm going to say this here and now for everyone
read the descriptions before commenting
we don't care if something is reuploaded or already exists
be more concerned about the origins and the history and reputation of others
i won't get into that regarding specific users due to "name and shame" violation
we have our reasons for our uploads and they remain
our items are in the hands of people who actually learn and understand tools
and we can actually make fixes and improvements if necessary
further complaints will be deleted and possibly lead to blocks
do not comment in you're not contributing
steam itself doesn't care as long as real authors get properly credited
unlike some others who are fraudulent and/or plagiarize and steal
or just simply break more than fix and can't actually port or fix

Got soft locked in the first map because we went past a point of no return without getting a keycard apparently. On the second map we ended the alarm at the end of the water maze but infinite hordes still kept spawning even though the alarm was off. If you do improve the map in the future these are the biggest issues.

Excellent campaign.

As description states...
Uploaded for archival purposes.
Most likely plans for this in the future.
Don't judge too harshly.

Unfinished needs more work especially more balancing on chapter 2 and 3.