How do i make DOOM 1 style episodes in DOOM II?

[Kongy08]

This is a complicated question, but how do I create episodes for DOOM II? I'm making a WAD for The Ultimate DOOM, because I like the individual episodes. But is there a way that I can implement that into DOOM II. I've seen some WADS that divide their levels into episodes, and I'm wondering how I can do that.

 

(The episode I'm making is 9 maps).

 

EXAMPLES:

Edited March 27, 2021 by Kongy08

[Kappes Buur]

The menu selection in Eviternity is particularly nicely set up.

Open the pwad with Slade3 and inspect the Gameinfo block in ZMAPINFO how the menu was designed.

 

Note: Do not confuse with the standalone GAMEINFO.

 

With PrBoom+ and Crispy Doom (but do not use CD to play the pwad) you just see the regular menu, the GZDoom specific text lumps will not be considered.

Edited March 28, 2021 by Kappes Buur

[Edward850]

It depends, but any method is derived from MAPINFO. https://doomwiki.org/wiki/MAPINFO