A minor suggestion

Make the coolant system on the tau cannon give off a condensation effect.

This is so wonderfully specific. I love it.

Finally, one of these one-sentence “minor suggestions” that is actually fairly achievable and would improve the game!

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.