DOS (from Disk Operating System) commonly refers to the family of closely related 16-bit operating systems which dominated the IBM PC compatible market between 1981 and 1995 in the form of MS-DOS, PC-DOS, DR-DOS, FreeDOS etc.

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CODENAME:LIGHTFOOT
Doom II

CODENAME:LIGHTFOOT

First Person Shooter

a minimalistic gameplay mod for gzdoom\lzdoom\zandronum inspired by Soldier of Fortune 1

KotKraft`s Doom Mod
Doom II

KotKraft`s Doom Mod

First Person Shooter

KotKraft's Doom is a bad copy of brutal doom. But it's also a cool and power-fantasy mod! There are many weapons in this mod, such as an axe, an AK-47...

Doom v1.33 | Age of DOOM
Doom

Doom v1.33 | Age of DOOM

Tactical Shooter

Standalone mod. Play Doom in the Age of Empires 2 game engine. Doom Remake as Isometric Shooter and Tactical Shooter game. Old school, retro, boomer shooter...

Steinwolf 3D - The Way IT Did
Wolfenstein 3D

Steinwolf 3D - The Way IT Did

First Person Shooter

A MAN ON A MISSION Slip into the shoes of C.J. Kowalski. He reports directly to the president of the world who depends on him to get the job done - no...

Rise of the Triad: Wolfenstein 3D Part II
Wolfenstein 3D

Rise of the Triad: Wolfenstein 3D Part II

First Person Shooter

In 2013, 3D Realms released the original specifications from the planned sequel to Wolfenstein 3D. In 2015, Thandor created a mod for Wolf3D that was...

CALL OF DOOM: TARKOV - CoD/EFT Style Advanced Weapon MOD
Doom

CALL OF DOOM: TARKOV - CoD/EFT Style Advanced Weapon MOD

First Person Shooter

-- MORE Realistic. MORE Tactical. MORE Aggressive. -- Fight the DOOM with Realistic style weapons. The new project "CALL OF DOOM: TARKOV" has begun.

Hitler's Funeral
Wolfenstein 3D

Hitler's Funeral

First Person Shooter

Hitler's Funeral consists of two new levels and new sprites and music. The mod has both DOS and ECWolf versions. The story can be read in the game's ReadMe...

Plutonia 3 : Going To The Surface
Doom II

Plutonia 3 : Going To The Surface

First Person Shooter

Russian sequel to Plutonia 2 made on full Doom engine's abilities. (This stuff all's made for Vanilla: Bridges, slidin' drs, smashin' walls, water splashes...

Unholy Energy (soundtrack mod for Blood)
Blood

Unholy Energy (soundtrack mod for Blood)

First Person Shooter

This is a new original soundtrack for Blood & Cryptic Passage containing 18 tracks of dark & minimal synth wave music suitable for Blood’s gloomy atmosphere...

A Hellish Trip
Doom II

A Hellish Trip

First Person Shooter

After Fighting a bunch of demons, thou have fell down a hole.

Retro Deathmatch
Duke Nukem 3D

Retro Deathmatch

First Person Shooter

This mod is work in progress. Retro Deathmatch is a BUILD Engine mod for Duke Nukem 3D recreating the 8bit to 64bit experience.

Kyiv
Doom

Kyiv

First Person Shooter

step into the shoes of Zelensky! In this mod, you navigate through mazes filled with ennemies, including orcs and the "cacoLavrov," ending with a showdown...

HoodWar V 1.0
Doom II

HoodWar V 1.0

First Person Shooter

This is a story of a young blud tryna make it big in tha projects. Play as an aspiring rapper, take revenge on yo opps for destroying your house. Clear...

XRPG - A hexen RPG
Hexen

XRPG - A hexen RPG

Hack 'n' Slash

An RPG for Hexen with new weapons, magic systems, and inventory system. Made with GZDoom.

Chapter Honour
Quake

Chapter Honour

First Person Shooter

Chapter Honour is a Quake mod set in the Warhammer 40k universe. You play as one of several chapters of Space Marines in a series of ranked deathmatches.

ETERNAL SUFFERING vB.10
Doom II

ETERNAL SUFFERING vB.10

First Person Shooter

New Weapons YES new Monsters YES new Music YES mew Level Maps YES (1) Hola! Esto es ETERNAL SUFFERING, un mod de Doom Eternal para Doom 2 que originalmente...

Corruption Cards
Doom II

Corruption Cards

First Person Shooter

Corruption Cards is a gameplay modifier for Doom that presents the player with 3 game altering cards each level. The cards effects range from changing...

Fellout, a 93s style Fallout FPS
Doom II

Fellout, a 93s style Fallout FPS

First Person Shooter

After an invasion to your vault by demons, you need to leave the vault and while opening the vault and escaping safely, you find a ruined city, completly...

Brutal Doom
Doom

Brutal Doom

First Person Shooter

The definitive gameplay enhancement mod for the GZDoom and Zandronum engines. Adds realistic gore, dismemberments, headshots, executions, lightning effects...

Brutal Voxel Doom
Doom II

Brutal Voxel Doom

First Person Shooter

Taking Cheello's famous Voxel Doom and putting some brutality into it, brutal voxel doom adds headshots, tons of gore, new monsters and weapons to DooM...

Doomed-Changed(ARCHIVED. WAITING for UPDATE.)
Doom II

Doomed-Changed(ARCHIVED. WAITING for UPDATE.)

First Person Shooter

Doomed Changed es un curioso y raro mod Shooter para Ultimate Doom Y Doom 2 No diré más.

NashGore NEXT
Doom

NashGore NEXT

First Person Shooter

NashGore NEXT is an evolution of Nash's Gore Mod: Vengeance Edition. NEXT is NOW!

Mein Leben! (DOS)
Wolfenstein 3D

Mein Leben! (DOS)

First Person Shooter

A small vanilla mappack for Episode 1 that seeks to expand on the original Wolfenstein 3D content.

Super Shareware Wolf II: The Extra Levels (DOS)
Wolfenstein 3D

Super Shareware Wolf II: The Extra Levels (DOS)

First Person Shooter

An "unofficial" sequel to Orka's addon. Play through 10 new maps for the shareware version of Wolfenstein 3D!

WolfPlus (ECWolf)
Wolfenstein 3D

WolfPlus (ECWolf)

First Person Shooter

A mapset of 10 maps of varying size and difficulty. Help BJ once again to defeat the evil nazis and restore the peace!

Out For Blood (ECWolf)
Wolfenstein 3D

Out For Blood (ECWolf)

First Person Shooter

The story is set in an alternate Wolfenstein 3D timeline. After escaping form castle Wolfenstein BJ is sent to eliminate Otto Giftmacher and his most...

DOOM CE
Doom II

DOOM CE

First Person Shooter

PSX DOOM and DOOM 64 total conversions for GZDoom, overhauled. This mod builds on the existing total conversions of PlayStation DOOM and DOOM 64 for GZDoom...

Doki Doki Island (Working Title)
Shadow Warrior Classic

Doki Doki Island (Working Title)

First Person Shooter

A mini episode for Shadow Warrior consisting of about 10 to 12 maps. Another of Lo Wang's weird adventures that takes place on an island in the East.

Funny sqoug doom wad
Doom II

Funny sqoug doom wad

First Person Shooter

A wad i made by me based on a screenshot one of my friends made

Moldy Crow MD3 for GZDoom
Doom II

Moldy Crow MD3 for GZDoom

First Person Shooter

Here is the Moldy Crow, the original lowpoly ingame ship from Dark Forces, with some minor texture alignment fixes, in MD3 format for use with GZDoom.

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