I continued my late January 2022 playthrough of Extermination (livestreamed on Twitch) and things continued to be more wild than ever!! I crawled around in some vents (like a snake!), got attacked by demon-possessed (okay it was bacteria) water, and got lost for awhile.
It turns out the place I needed to go was halfway across the map in a lab I had visited long before...!!
Technical Reference: I captured the game using the RetroTink 5X-Pro (available at the below link) coupled with an ElGato HD60S+ capture card with RGB output from a Playstation 2 slim (running the original Extermination game disc). https://www.retrotink.com
There are 280 views in 8 videos for Extermination. His channel currently has around hours worth of content for Extermination, or 4.69% of the total watchable video on DJRebirth's YouTube channel.