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!

Demon Eclipse was a Doom II mod for GZDoom by Amuscaria (formerly Eriance). Originally intended to be told through the eyes of another marine escaping the invasion on Earth in during Doom II, Demon Eclipse went through multiple iterations but was ultimately dropped due to real-life and the loss of motivation for the project by the author. The project had succumbed to multiple rounds of scope-bloat and become too much to manage. The first episode of first dropped from the mod, but was later made standalone by Blue Shadow. The intent was to focus and refine the second episodes 'hell-tech' theme in the "Hell-Forged Edition", but that also fell thru in 2014. In 2017, Amuscaria had revive the project in a complete reboot of the second episode by the name of Hell-Forged, with a much narrower focus around the Gothic hell-tech theme.

Space bounty hunter Falco must explore the solar system in search of his ex-girlfriend and destroy the Black Star cult. Collect bounties, upgrade your equipment, explore planets, crack wise, & fight aliens in this GZDoom-powered Retro-FPS adventure.

A weapons and gameplay mod for GZDoom that was made as an attempt to merge old school and new school FPS design sensibilities, created by MagSigmaX

This mod builds on the PSX Doom Total Conversion and Doom 64 Retribution, to take advantage of the latest GZDoom versions and adds many features that make them more faithful but were impossible to implement at their time of release. To achieve this, a large amount of the code has been adapted from GEC Master Edition (also known as DZDoom) into ZScript, while looking at the reverse engineered source code and existing source ports of these games for reference. In addition to that, the mod is highly modular and also incluides many optional "enhancements" that deviate from the original experience. Depending on your taste you can opt for going as close to vanilla as possible, or experiment and play with upscaled textures, PBR materials, flashy particle effects and other features that are common in other GZDoom "enhacement" mods.

Operation Sea Wolf is a total conversion for GZDoom/Doom II developed by Mike MacDee (Impie) in 2018 and released in full in 2019. It is an eight-map remake of Operation Arctic Wolf by Laz Rojas, and the third "Winter Agent Juno" mod, following Project Einherjar and Midgard Outlaw. Impie remade the Arctic Wolf maps from scratch, often combining several locations into a single, sprawling map.

In a nutshell, IE is a mission based GZDOOM TC for DOOM II. Take doom, mix in a dose of unreal and turok, add a splash of metroid and maybe a little bit of system shock 2 and you'll not be far from the target. You play as an officer of the Interstellar Enforcement Patrol, tasked with policing the obscure fringes of humanities bustling space empire in the future of the DOOM II timeline. You generally do this by shooting things.

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

Dodge bullets, shoot enemies and even stop time as you navigate through 10 beautiful levels in this perfect blend of bullet hell and FPS. Uncover the origins of Sakuya Izayoi's past and investigate the mansion where the scarlet vampires resides in this Touhou Project Fangame!

Kriegsland, or Kriegsland: Blutordnung, is a Doom total conversion mod created by GAA1992 and YukesVonFaust inspired by the Wolfenstein franchise, especially The New Order, that adapts and brings its elements to the other id Software's classic FPS. This PWAD features a completely new arsenal, monsters (including their behavior), HUD, ammo, items, and power-ups sprites. The game's screens, sounds, and gameplay elements were also added or modified, like separated keys for both grenades and the quick melee attack and the possibility of dual-wielding most of the weapons. It also features a good amount of difficulty, blood, and gibbing system.

“Hands of Necromancy 2” is a sequel to the original “Hands of Necromancy” game; a dark fantasy first-person shooter that draws parallels with games like “Heretic” and “Doom”. As a player, you’ll discover various weapons and unique transformation abilities to combat the monsters you encounter.

The Ghoul's Forest 3 is the final single player WAD in the series of The Ghoul's Forest. Ghoul 3 has four ghouls which you have to kill (rather than one) before they kill you. Standing around and shooting at it or running around the outside won't work any more as they all have different attack patterns. Ghoul 3 plays like Ghoul 2. You start in the center of the forest with a camp fire. The fire goes out and one of three Ghoul's appear and start to hunt. Sjas, the ghostly face from Ghoul 2, Jitterskull, a huge skull with a strange movement pattern and a charge attack, or The Creeper, a shadowy figure which pops up in your face up close.

A Standalone Doom 2 mod stretching the GZDoom source port of Doom 2 to its ultimate limits. This is a survival Horror game set on a remote island. 6 Chapters, 8 monsters, and a large assortment of weapons. Combat has an emphasis on melee, though there are a few guns.

High Noon Drifter is a GZDoom weaponset where you play as a gunslinger that's stuck around for a little longer than the end of the wild west era. The weapons and overall tone is relatively low-tech, complimenting more natural-style mapsets for roaming around castles, ruins, and other assorted gothic setpieces. You make use of some ordinary guns that any joe could scrounge up, a handful of antiquated pieces, and a couple dark artifacts in a quest to dispense frontier justice to an ethereal threat. If you've been craving a "Weird West" sort of weaponset, or even more of an adventurer-type rather than a soldier using military tech, hopefully this'll be up your alley.

The Edge of Time is a partial conversion mod for Doom featuring tons of pickups and a high enemy count.

A simple NES-themed weapons mod, Combined_Arms Gaiden gives you 7 weapons to flatten demons with. With a slick NES presentation and custom drawn weapon sprites (Except for one, the Solar Pistol is just the quake 2 blaster) This mod works in Zandronum 3.0 and most versions of GZDoom, so feel free to either dive in solo or grab a few friends for some co-op!

MetaDoom is a randomizer gameplay mod for GZDoom-based source ports that attempts to unite all Doom games from the Doom alpha builds to Doom 2016. It is developed by Kinsie.

Wolfenstein X is a Wolfenstein themed total conversion mod, building on the abandoned Brutal Wolfenstein 3D mod and featuring the Hearts of Liberty 28 level campaign.

dead.air is a single-level PK3 for Doom II that requires GZDoom source port to play. It was designed by Xaser Acheron. It was released in December 2016 and is the spiritual sequel to his map dead.wire. It received one of the 2017 Cacowards and reached second place in the Vine Mapping Contest 2016.

Hellrider is a Doom gameplay mod where you play as Rachel "Hellrider" Williams. It adds enhanced movement options and new unique weapons

Solace Dreams is a stand alone total conversion mod, made to run exclusively for GZDoom using such features like dynamic lighting and most importantly animated voxels. It takes inspiration from games like Silent Hill and Dark souls and combines them both to make what you see here. You play as Yuna, a school girl who must face off against a large variety of enemies & bosses in all kinds of unique locations. It has a estimated game play length of 2+hours and infinite replayability with new game plus, with added features like boss rush mode and survival.

You are Sanya K. Waffles, SSA of the recently de-funded Boredomdai Civil Defence. Your friends are captured by terrorists who storm a local TV station. You just happen to be the only cop in the area not in on the terrorists' plan. You decide to cut them down, and quickly you find they're not your usual mooks. With deranged dolphin demons, facsimilies of cartoon characters and other denizens helping this seige, you know this isn't a typical coup d'etat. You were supposed to be on vacation. Now you're gonna make them pay. Plus the government has a lot to answer for in the end, but that's not your place. Your place: make the fuckers who did this attack pay.