Ago three years developer Red888Guns he presented the name project Fallout Bakersfield. It's an interesting combination Fallout series and Doom, what is the goal is from the popular RPG to make a first-person boomer shooter, unfortunately the project disappeared then, and on Sunday we got new gameplay that includes a trailer in the style of old games.
Fallout Bakersfield it's not a standalone game anymore mod for the original Doom (i.e. GZDoom), and its author said that he has no intention of charging for access to the same. According to his estimate, 60% of the project is currently completed, which means that they could play it soon.
If you want, you can financially support the entire project through the platform Boosty.