Lost Newgrounds Horror Game

Does anyone know about the Exmortis trilogy? They're made by LefferWebDesign on Newgrounds, but the thing is, the first two games are the only playable ones, while the third doesn't work on there. No one seems to have a playable version of it, effectively making it lost. I really want to play it so bad myself, but the only way to "access" it, or even see any part of it, is watching old YouTube gameplays of said game.

Gameplay by oldeuboi, it's quite old, but seems to be a good video showcasing Exmortis 3. The creator talks about it on his blogspot various times, also mentioning that there's a way to buy it, but the page hosting it doesn't exist anymore. It was at fizzy.com, but as you can tell it goes to a page not found screen.

His Blogspot account and other things:

Blog #1 | June 5, 2006 (Monday) | This is the first post that mentions him going into production with the third game.

There's also a teaser trailer on his personal YouTube channel here.