Speaking of thinking outside the box, I have a question:
I know the games have certain doors which are locked until a certain event occurs. How would one go about doing that? My first thought was have an invisible person on the spot of the door until a flag is triggered, removing the person, but I can't find the sprite number for an invisible person. having a script which triggers when you step on the square just before the door stopping you and telling you to turn back seems rather unprofessional. Is there any other way? Thanks!