Well, it's not going to work any more, I'm afraid. You might find one or two of the earlier secret pages, but most of the later ones are accessed by clues to the HTML names, that not many PCs will be able to figure out. You're going to have you use your brainpower on these, just like the rest of us. So there. :-)
*PS* - If I was in your shoes, I might well do the same :-) But these pages are designed to be found one way, and so humour me and behave!
There might come a time when looking at the HTML source
could give you additional clues to where the next page is... Then again,
there might not... Couldn't rightly say...