Have anyone seen or requested an update for recent versions or the codes mentioned in the dev's page?
Also
laudableaura, I saw someone else shared the file, in my case as I didn't played it untill recently nor I checked much the thread, I had to just persevere using the Hp recovery items and some luck with the fan traps at the begining, I'll recomend to play the game with a controller/gamepad, as my Xbox controller made a difference in dodges (I'm more used to gamepads probably that's why), still this version runs about 20 FPS on my lowly laptop in comparison to the locked 30 of the previous but AMD hates users, so that's a thing I guess haha. Anyway after clearing that stage, the rest were easy, just be sure to replenish hp items in case of and should not present any problem. game is not hard by any means, it's just complicated with fps drops every now and then.