Neat! I was big into Quake years ago. This looks like something I could waste a weekend on.

Are these all single-player maps? Are there any that are designed for (or would at least be suitable for) 1-4 player deathmatch?

Just finished reading Masters of Doom crazy Quake is still a thing today

I do really like the fast pace of Doom Eternal and Dark Ages which you can see here I think

Was just gonna say this is a great accessory to put your computer on while playing QBJ3!

Yang also regularly writes really interesting blog posts, mostly around game design. Very much recommend keeping tabs on him.