That's some really good feedback. I might be able to go back and update it with some of the stuff ya said. But I'm gonna first see if I have the time to do it, since I'm pretty busy now with the development of Strange Terror From The Deep and Dracula's Castle. Hopefully I'll find some time soon to go back and change/add some of that stuff you said.
But I'm glad you enjoyed it regardless of the hard difficulty. :)