No bother at all. Sorry for the delay. I was a little overly optimistic with that release announcement. Maps 3 and 4 still require quite a lot of polish and testing/balancing, but they are playable.
Here is the latest build: http://www.mediafire.com/file/szbmt6dtc ... E.zip/file
I worked a lot on the stand alone pk3 so you can play it with the original 1 and 2 IWADS as well as most user made pwads. Of course Kontra Kommando's Aliens mods have always been able to do this. This pk3 was modified for this project and I'm just getting around to fixing the balance for use with other mapsets.
While testing with other mapsets, I discovered how well it goes with my Dark Universe mapset. Get it here and load it up after the Alien Trilogy pk3. You won't regret it.
https://www.moddb.com/games/doom-ii/dow ... rse-part-1
Thanks for playing and commenting. Have a great day.