Tried it out and i gotta say it's well done, i had fun with the boss fight!
Felt back then when i beta tested an Undertale mod for doom... you got the style quite right!
i really hope we can see the rest of the map hopefully!
A downloadable mod
This is a mod/WAD for DOOM 2, featuring Ralsei from DELTARUNE, but he has a gun. A couple of guns in fact. You might want to stay as far as you can away from him.
(Look how menacing he looks!)
Well, there's not actually that much to explore (there's only, like, ten minutes of gameplay). But there's plenty of friends! And they're completely harmless! Maybe.
Yeah, party tricks! Like the chainsaw, the pistol, the shotgun, th- uh... y'know... p-party tricks. Just don't aim the party tricks directly at someone, that doesn't make it cool.
Anyway, enjoy the mod and stuff!
[0.] I assume that you have DOOM 2 already installed somewhere, which contains the "DOOM2.WAD" file in the installation folder. If you haven't already, copy that file to your desktop or something, because it is needed to run this mod.
[1.] Download the lastest version of "GZDoom". The version number should be
higher than 4.0.0 for the mod to work properly.
[2.] Click and drag the "gzdoom.ini" (included in this zip) into the folder that
GZDoom is installed in.
If you already have a file called "gzdoom-[USERNAME].ini" in the folder, delete
it or move it somewhere else, so that GZDoom can be configured correctly to
play the mod.
[3.] Select both the "RALSEI_GUN.WAD" file (included in this zip) AND the
"DOOM2.WAD" file. Then, drag the two files onto the GZDoom executable.
[4.] Aaannnd that's (hopefully) it!
(These instructions are also included in the "READ_ME.txt" included in the zip. It also contains other information you may find useful.)