As we all know, there are a TON of Doom-like old games out there. I'd like to get a comprehensive list going. This isn't limited to games that use the actual Doom engine, just something similar. Anything that looks kinda-sorta Doomy.

I'm sure there are a lot of obscure titles out there, forgotten by most, that are just waiting to be found and enjoyed again. For the sake of clarity, lets keep this limited to games from 1999 or earlier.


(Thanks to cybdmn for the list!)

Marathon Engine:

Damage Incorporated
Marathon
Marathon 2: Durandal
Marathon Infinity
Prime Target
ZPC

Build Engine:

Blood
Corridor 8: Galactic Wars (Just an alpha version leaked)
Duke Nukem 3D
Extreme PaintBrawl
Fate (Just a demo was released)
Ken-Build (Ken Silvermans testgame)
Liquidator
Nam/Napalm
Powerslave/Exhumed
Redneck Rampage
Redneck Deer Huntin'
Rock'n'Shaolin: Legend of the Seven Paladins
Shadow Warrior
William Shatner's TekWar
Wichaven
Witchaven II: Blood Vengeance
WWII GI
Quest For Al-Qa'eda: The Hunt for Bin Laden
Quest For Hussein
Plunder & Pillage

Wolfenstein 3D:

Wolfenstein 3-D
Spear of Destiny
Blake Stone: Aliens of Gold
Blake Stone: Planet Strike!
Corridor 7: Alien Invasion
Operation Body Count
Rise of the Triad: Dark War
Super Noah's Ark 3D

Jedi Engine:

Dark Forces
Outlaws

XnGine:

An Elder Scrolls Legend - Battlespire
The Elder Scrolls Adventures - Redguard
The Elder Scrolls: Chapter II - Daggerfall
The Terminator: Future Shock
The Terminator: Skynet
XCar: Experimental Racing

SlaveDriver:

Powerslave/Exhumed/西暦1999 ファラオの復活 (PSX & Saturn)
Duke Nukem 3D (Saturn)
Quake (Saturn)

Southpaw:

Doom II: Hell on Earth (Game Boy Advance)
Duke Nukem Advance (Game Boy Advance)
Ice Nine (Game Boy Advance)


I know there are thousands more out there. If another similar list exists I'd love to be pointed to it!