Discovered this little gem http://www.spiderwebsoftware.com/avadon/index.html

I downloaded it, and I have to say it's really good. High on the nostalgia factor but even so it's a very well made game. The developers are the real thing, not just trying to cash in. Their website has a ton of other games for pc and macs too, though I'm o ly interested in iPad stuff so can't say anything about them,but I assume they must be very good as well.