Personally I'm not playing Zorc for several reasons:
1. I have sex with women sometimes.
2. I play guitar to crowds of adoring people at others.
3. I'm writing a novel.
4. It's not 1977 anymore, and things have kind of come on a little way since then.
Seriously, I played Zorc once or twice when I was in university and had the time to divulge frustrating time sinks, but nowadays I prefer my adventures big and spectacular, and if I wanted to play an adventure game like that I'd probably pick one of the Ultima series anyway.