Uploaded August 2026 | Updated September 2026, 3 weeks ago
As of RC3, the old map 06 (Fort Ocean Flow) has been removed and every map after it was shifted down one slot - this means this is part 11, though this map is map 10. Hope this doesn't cause any confusion.
Sourceport: Nugget Doom - doomworld.com/forum/topic/125256-nugget-doom-510-updated-june-26th-2026
Abyssal Apocrypha rc3: doomworld.com/forum/topic/159769-abyssal-apocrypha-mbf21
As of RC3, the old map 06 (Fort Ocean Flow) has been removed and every map after it was shifted down one slot - this means this is part 11, though this map is map 10. Hope this doesn't cause any confusion.
Sourceport: Nugget Doom - doomworld.com/forum/topic/125256-nugget-doom-510-updated-june-26th-2026
Abyssal Apocrypha rc3: doomworld.com/forum/topic/159769-abyssal-apocrypha-mbf21

![[Marathon] Divine Twilight Prologue
Divine Twilight is a black and white scenario for Marathon Infinity with a hand-drawn, often surreal aesthetic and an original story unrelated to the trilogy.
This short demo serves as a prologue to Divine Twilight chapter 1 and features a single map, as well as a few weapons and enemies returning from Marathon.
[LINKS]
Divine Twilight prologue : https://simplici7y.com/items/divine-twilight-alpha-demo/
Marathon Infinity (powered by Aleph One) : https://alephone.lhowon.org/games/infinity.html
[HOW TO PLAY]
1 - Download Marathon Infinity and extract compressed files contents in a folder.
2 - Download Divine Twilight prologue and extract the compressed files contents into your Marathon Infinity folder.
3 - Start the game by running Classic Marathon Infinity.exe.
If you have done everything correctly, the executable will automatically load Divine Twilight prologue and you may start the game. [Marathon] Divine Twilight Prologue](https://i.ytimg.com/vi/yudZJTTsgL4/mqdefault.jpg)
![Sanitys Eclipse | Map 2: Shellshock [Doom 2]
Aptly named, given the terminator makes its debut here and there a billion chaingunnners and shotgunners as moral support.
Class used: Hellboundguy
Didnt load any monster mods on top of this, as it has its own and most of them will clash anyway.
Sourceport: GZDoom 4.11.3 - https://zdoom.org/downloads
Map(s): https://www.doomworld.com/forum/topic/155050-sanitys-eclipse-demo-3-8-levels-looking-for-feedback/
Mod list:
Final Doomer - https://forum.zdoom.org/viewtopic.php?t=55061
Build Engine-styled Movement - https://forum.zdoom.org/viewtopic.php?t=79312
Universal Rain and Snow - https://forum.zdoom.org/viewtopic.php?t=70432
Flashlight ++ - https://www.moddb.com/games/doom/addons/flashlight-plus-plus
Rust and Bones props - https://dr-cosmobyte.itch.io/rust-and-bones
PKs HD Doom sounds - https://www.perkristian.net/game_doom-sfx.shtml Sanitys Eclipse | Map 2: Shellshock [Doom 2]](https://i.ytimg.com/vi/yxLQj_vah4w/mqdefault.jpg)
![Alternal + Octane Violence | E1M3 [Doom 2]
Sourceport: GZDoom 4.11.3 - https://zdoom.org/downloads
Map(s): https://www.doomworld.com/forum/topic/159418-umapinfo-doom-alternal-episode-one-released-a-proper-alternative-to-the-original-doom-with-similar-difficulty/
Mod list:
Octane Violence - https://dr-cosmobyte.itch.io/octane-violence
LFWs SD Monsters - https://forum.zdoom.org/viewtopic.php?t=76994
Universal Rain and Snow - https://forum.zdoom.org/viewtopic.php?t=70432
HD sounds - https://www.perkristian.net/game_doom-sfx.shtml
Fancy World - https://forum.zdoom.org/viewtopic.php?t=56139 Alternal + Octane Violence | E1M3 [Doom 2]](https://i.ytimg.com/vi/zvNC_YHrNpo/mqdefault.jpg)