The presentation, art, story and concept is very good and polished!
Some times it's confusing what to do and I stucked due to... I don't know why but I was unable to build anything, it's sad because I haven't finished even the second floor
Viewing post in Faulty Towers jam comments
Were you stuck because of lack of money or because the build menu got stuck? If latter, just right click or click around. I haven't found time to fix this bug yet, I made this game quite quickly and some things got overly complicated in the process.
If it is the first, did you have entry building where people could come in?