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.

Hands of Necromancy is a Dark Fantasy First Person Shooter and metroidvania game, similar to Heretic, made with the GZDoom engine. Find your weapons, fight evil forces, use the special abilities of special transformations to find your path! Show how powerful you are as a Necromancer!

Ashes Blackwater is an addon for Ashes: Afterglow and Ashes: Hard Reset. Though it features no new maps, Blackwater offers a different spin on 6 maps from Afterglow and Hard Reset which now form a cohesive hub structure. It features an arsenal comprised mostly of Afterglow guns with two returning weapons from Hard Reset and a certain weapon from Dead Man Walking, though behaving slightly differently and with its very own new upgrade path.

The premise of Foreverhood is abstract. You are one of the Nuu, a childhood race of creatures that spend their time daydreaming on a small planet of woods and mountains. The player awakes one day to find themselves under an overcast sky with everyone distraught over the change that is in the air. You navigate the space under the watch of the Sequas or parents of the world to uncover what is beyond the clouds and what lies in store for the world of your kind.

DOOM meets Deus Ex. This map is a love letter to cyberpunk genre as a whole and the Deus Ex franchise in particular. Using the whole new set of custom made textures, the project aims to recreate the look and vibe of an unethical near future corporation run by the forces of hell. This is an exploration-heavy map that has multiple ways to progress through.

Temple of the Lizardmen 3 is a 32 map wad and the third entry of the Temple of the Lizardmen series of Doom wads known for borrowing elements from the Unreal games

Shrine is a retro FPS game about a skinless dude killing eldritch monstrosities with his nightmarish arsenal.

A dark and arid hellscape inspired by the likes of Metroid Prime and Dark Souls, Vomitoreum is an FPS Metroidvania set in an interconnected and nightmarish world. Explore a land that has been plagued with an eldritch infection, a horrible fog that blankets the world and turns it’s denizens into wretched mutants. Delve deep into the ruins of this plagued world and find a cure for this horrid blight. You are the Nephilem, a vessel born of cosmic ash and the churning souls trapped within graves. Created as a being able to survive the hellish environment and search for a way to make the fog recede, you will scour the lands in search of tools and weaponry that will be useful on your journey. The Nephilem’s end goal is to make the infection and the fog recede, destroy the horrible demons plaguing the land, and let life flourish once again.

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.

Abysm 2: Pharaoh's Judgement is an Expansion for the GZDoom mod Abysm 2: Infernal Contract. Includes a new singleplayer Campaign with new Weapons, Monsters and Quests.

Recreation of the Doom 64 for modern source ports of Doom II enhanced with Brutal Doom signature gore and flare.

Step into the shoes of former special agent turned real estate agent Blake Kincaid, dragged back into the game to save a friend. Fight your way through office buildings in downtown Washington D.C., October 1998, and uncover what happened over the course of one long night.

Project Osiris is a remake/reimagining of the Amiga FPS game Alien Breed 3D, using the GZDoom engine.

Quake 4 Lightning Fast Mod is a Doom mod for both single and multiplayer modes based on Quake 4

Gholazon X is a goofy, over the top, 90s comics as fuck helper mod, ideal for huge maps/slaughterwads or folks who are still workin on their doom skills, and is compatible with most weaponsets, monster packs and mapsets.

Twilight Manor: Roguelite FPS is a bloody and brutal shooter game that features beautiful cutscenes, jaw-dropping map design and an upgrade system you can carry over into Newgame+! Uncover the secret behind the mansion as you battle through bosses and enemies with a wide arsenal of weapons

Project Einherjar is a five-episode total conversion for GZDoom/Doom II developed and released by Mike MacDee (Impie) in the summer of 2016; Episode 2 was later released in the winter of 2016; and Episodes 3 through 5 throughout early 2017. It is set during nuclear winter, and features 35 new maps and a totally replaced roster of weapons and enemies in the style of an early-90s 3D shooter. Impie made the mod as a promotional gimmick for a dystopian novel series set in the same universe. The gameplay involves lots of fast, brutal shootouts with enemies that die relatively easily, but can badly injure the careless player. Each episode features a short story that sets the stage for the action to follow, written in the novel's pulpy style. The mod series is referred to as "Winter Agent Juno." Impie got the mod series title from a Japanese review blog's description of the mod: "Winter Agent Jin: Destroy the Armored Sisters Institute!". Impie later released a fan mod of the Wolfendoom episode Operation: Arctic Wolf using Project Einherjar assets. An 11-map sequel episode, Midgard Outlaw, was released in 2018. The third Winter Agent Juno mod, Operation Sea Wolf, was released in 2019.

The Eldritch horde returns in Shrine II! Shrine II is a total conversion mod for Doom 2. Tusk is back, and his rage won't be quelled! Journey through five dimensions to find the source of the corruption in this 32 level total conversion for doom 2! Including: -Over 20 unique Demons to slay -Boss Battles Galore -Over 20 unique weapons -32 levels -Tons of secrets and replayability -A challenging yet fair difficulty

Atmospheric horror-action FPS developed in GzDoom engine, set in alternative history of early 1800's eastern Sweden.

Iron Assault is a mech action game, designed specifically for GZDoom. It is based loosely on an obscure shooter released by graffiti studios back in the mid nineties. Note that Iron Assault is a re-imagining, not a 1:1 remake of the original. It is heavily influenced by Heavy Gear 1, and Mechwarrior 4 (especially mercenaries).

Old-school brutal first-person shooter in Serious Sam style on the theme of Abduloreligion (famous russian parody religion). Russia was gripped by an epidemic of a terrible virus that distorts the mind and the body of the people, turning them into dumb and ugly monsters. Only you can stop the source of infection and to save the world, not allowing further spread of infection. You have to go through a long and hard way from 30+ levels: to visit the cities filled with evil creatures; stroll along a remote Russian village; to visit the past, and to participate in the Kuril landing operation of 1945; learn the spooky secrets of unit 731 etc. In addition to the regular weapons in the game will also be available and equipment: tanks, helicopters, military robots.

MORE Realistic. MORE Tactical. MORE Aggressive. -- Fight the DOOM with Call of Duty weapons. "CALL OF DOOM:BLACK WARFARE" Players can fight DOOM monsters with high quality firearms imported from the Call of duty universe. Enjoy the greatest violence based on Brutal DOOM.

Temple of the Lizardmen 2 is a ten-level PWAD by Alando1, released in 2010. It received mention in the Cacowards feature that year as not quite a runner-up, but a recommended play as well-made and "really fun". The mod includes a complete set of replacement weapons and monsters, and a handful of new powerups. Dead marines with PDAs are also encountered. Difficulty settings have been renamed to Easy, Medium, Hard, and Hell Revealed. The author states that gameplay is meant to meld Doom with Unreal, although some resources are obviously copied from Doom-related titles, e.g. the Super Minotaur (Maulotaur), invulnerability ring (Ring of Invincibility), and Serpent Staff. According to its readme, Temple of the Lizardmen 2 is compatible with GZDoom versions 1.3.7 through 1.4.2.