Game crashes when activating any enemy

[Romulator]

If possible, could you attach your hpl.log file? That will help much more than an error log, as it can help pinpoint errors within the game if that is where the error actually is.

In case you don't know, you can find the hpl.log file at:
C:\Users\<your_user>\Documents\Amnesia\Main\

Your code above looks correct; with that said, I don't know if there can be a space there between BasementWeeper and (string &in asParent... etc).