Nice to see folks still interested in this game, I even played it myself again just now and with a better comp than I had back then so it ran easily, funny though I could swear there are a few enemies missing in some parts of the game and a couple of the issues like the hurt hud getting stuck and first spider enemy not disappearing as it should after killing it, seem to be happening to me also now.
I am also noticing entity's like wall torches and decals seem to be a little offset from where I am sure I placed them, I am usually pretty fussy about ensuring these things and could swear they have moved around a little since
Still I guess this was back in V1.04 and in its time was an innovative little game, wish I could remember exactly how I did the maze in the great hall (all I remember is having to create things in reverse so collision appeared in the correct places after animating the walls), it gave me a hard time beating the clock as it will you but if you persevere you will get through it
You only have one life ... Abuse it well.