Prequel update:
https://www.mediafire.com/file/zzjdkjdn ... 2.zip/file Just replace the grf/scn files. I noticed that Shadefyre started his video play of the level and noticed a few things that needed to be addressed.
There's a readme file included that'll explain what. The changes are listed below as well -
*Shadefyre: If you happen to stop on by, thanks for doing the videos. It not only helps the community, but I personally (along with others),
enjoy your commentary.

Changes: 05/25/22
Some sub-objects were mia on the mansions (added)
More hint triggers added
2nd plane fly-over trigger moved to a more viable location
Added killboxes to remove Shadefyre's compound escape cheat
Wrong vocals assigned to 'Coelos' for roaring (my bad, fixed)
Tweaked Chimney Secret & added textover
Other:
Save_Game Notice: Please note that saved_games do not save all trigger states correctly.
In order for machinery, most notably elevator, tram, dam_lift, etc to work properly I ad-
vise saving a game before any of these items are used and not to save again until you have
finished up with the dam puzzle. My guess would be (though I haven't checked) that saving
a game while wearing the gas mask is probably a bad idea as well -
**I Replaced the earlier update to the current update on my sig as well -