Would it be possible to make Damocles pre disaster?

Just wondering, I liked the level design of Damocles and i’d love to explore the labs without those pesky soldiers and aliens.

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.