Popular games built on game engine GZDoom

When the best friend becomes an enemy, and the main villain becomes you yourself and blood flows like a river, someone will definitely have to answer the main question - Who is behind the awakening of ancient evil and is there still a chance for humanity?

My House is a mod for Doom II designed and released by Veddge as a tribute, reportedly to have been unearthed from an old floppy disk belonging to his deceased long-time friend Tom who started work in 1999 with some UDMF features added by Veddge.

The 'Master Levels for Doom II' is a grab-bag collection of various unstructured, unorganized WAD files, all made by various map authors with a wide variety of styles and design conventions. Most of the authors involved in the project, made these maps with the intention of them being a part of larger episode or campaign overarching a certain theme even before being contacted by id Software for this project of theirs. However, not all maps made by these authors were accepted by id Software, being later released freely by their creators after the fact, with some of them even continuing their work further, beyond the original submitted level sets. The Masterpack works by taking everything made by the authors past, present and future to the original Master Levels release and bringing it together in a single WAD file for your enjoyment. All 45 relevant (plus 1 bonus) map are now fully playable as 5 separate, organized episodes. And with this, you can now properly enjoy the works of Doom's early great authors, some of early Doom's most timeless work.

A Claymation-like Standalone Game for GZDoom

Abysm 2: Infernal Contract is an action adventure GZDoom TC for Doom 2 inspired by games such as Diablo, Dark Souls and Strife. The mod features A Hub level progression where you complete quests, level up your stats, and upgrade your weapons while keeping Doom's run and gun gameplay.

Abysm: Dawn of Innocence is an action adventure GZDoom TC for Doom2 inspired by medieval themed games such as Diablo, Dark Souls, and Hexen. the mod features A Hub level progression where you complete quests while slaughtering demons along the way with various Medieval weapons and Spells.

PsychoPhobia is a new Doom2 campaign for GZDoom and Skulltag. This total conversion features new weapons, new monsters, new textures, new music, new sounds, new decorates, new HUD, new maps, new episodes, and much more. The modification is separated in 18 maps, with two secret levels and two episodes. - Episode 1: "Rise of a Psycho" (8 maps) (location: Earth future) - Episode 2: "The Dark Age" (8 maps) (location: Earth in medieval times) - ZBloodpack - The Pit

Temple of the Lizardmen 4 is the fourth entry in the Temple of the Lizardmen series of mods. This entry was intended to combine the more action packed style of Lizardmen 2 with the more atmospheric approach of the third title, with the goal of creating an invigorating experience for the player

This mod let's you get back into the fight against evil and it's gameplay is modernized while still playing very much the way Doom and Doom II did.

Evadoom is a Doom II total conversion mod intended to recreate the experience of piloting the iconic Evangelion Unit 01

Eviternity is a 32-level megawad for MBF-compatible source ports, created by Joshua O'Sullivan (Dragonfly). It was released on 10 December, 2018, the 25th anniversary of Doom's release, alongside the OTEX texture pack by Ola Björling (ukiro), which the WAD uses exclusively.

A GZDoom MOD using Kontra Kommando's Aliens: Trilogy/Ultimate Doom modification as its base. Play as four unique classes against the power of the Xenomorphs, all while battling with Weyland/Yutani Company forces, opportunistic mercenaries, and malfunctioning combat droids. Play with Doom or Doom 2 wads and pwads or try the included map set for the ultimate terror.

Space Cats Saga Chapter II: Macrocosm is the sequel to DerTimmy's megawad by the same name. Download and kick Demon Butts with 3 different Alien Catgirls -the Starborn, fight your way through 15 large maps with completely new and devastating weaponry. Fully compatible with Megawads and Add-Ons, this Doom modification reskins for almost all monsters and decorates.

Explore Heaven, Hell, and Purgatory (and invade a few of your friends' heavenly suites) on a quest to save your mother's soul. Fight weird monsters, talk to annoying NPCs, and solve a few vexing puzzles.

England, 1979, one week since the government abandons all hope and leaves. Cannibals, Rocker Gangs, Cults, and You. Follow the trail of a mysterious radio signal and escape with your life and hopefully your sanity.

You work the 24/7 at your own bar. Between dealing with rabid rodents and wild customers, you have your hands full. Today seems to be your unlucky day. The Ballbusters have planned their biggest raid yet, and every hour seems to be rush hour! It's up to you to take care of these pests... well, and the moles too.

The Legend of Doom is a total conversion for DOOM that seeks to faithfully recreate the original NES world of Hyrule!

Relentless Frontier is a fast paced sci-fi FPS running on the GZDoom Engine, with a strong focus on mobility, strategy, and exploration. Beef up your Omnistruct to replicate new weapons and abilities to help you traverse the terrain and demolish threats, and escape from Ross 128-b in one piece.

A Resident Evil themed Doom total conversion mod

Sonic: Lock & Load is a hyper-fast stylish action first-person shooter based on the Sonic the Hedgehog series of games and built on GZDoom. It's heavily inspired by the high-speed platforming of Sonic Robo Blast 2, the heavily movement-based FPS gameplay of ULTRAKILL and the stylish action of Devil May Cry.

Somewhere in Napoleonic Sweden, explosives heiress Dinah Wyck awakens in a strange garden, with an equally strange robot maid insisting that she is sick and must go back to bed. Dinah has no memory of how she came to enter Castle Quarantine, nor why its bizarre inhabitants are so hostile toward her. And somewhere in the distance she hears the voice of her father calling to her. Armed only with a cricket bat and a handful of cherry bombs, Dinah sets out on a quest to rescue her father and find a way out of Castle Quarantine...

The City of the Damned: Apocalypse is a single-level PWAD for Doom II using the GZDoom source port. It was designed by Daniel Gimmer (Tormentor667). It is the sequel to The City of the Damned. The City of the Damned: Apocalypse was featured in Doomworld's Top 100 Most Memorable Maps, placing 58th, and is also included in the Top 25 Missed Cacowards.

This shareware floppy classic transports you to an alternate early 1990s, where the first person genre began not as a 3D adaptation of the side scrolling and top down shooters that came before, but rather as an adaptation of the 80s beat 'em up/hack n' slash classics.

Batman rogue city is a doom total conversion mod featuring the famous caped crusader as he works to take down his rogues gallery once again. The game controls similarly to doom eternal, using the zmovement mod as a base. Grapple up buildings, sneak up on thugs, and drive the batmobile in the best doom superhero experience to date.