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.

Immerse yourself in a crystalpunk underworld where the visceral combat of the 90s' FPS games blends with the exploration and puzzle solving of classic dungeon crawlers and adventure games.

Grab your bandolier and saddle up for Wanted 3D, a GZDoom-powered Spaghetti Western FPS! It's time to settle the score with your former gang and reclaim what is rightfully yours. Are you ready for the wildest showdown the Wild West has to offer?

Lycanthorn is a game inspired by Castlevania, made in 3D! This short little game will take you through 8 levels of Vampire slaying action

Lycanthorn II: Rain of Beasts is a 3d homage to retro classics. Explore an open world and use different characters to explore dungeons and lands full of demons and beasts from legend. With First Person melee combat, you'll dash, dodge and dice around your enemies! Not a fan of melee? Try out the other characters that each have a variety of attacks.

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.

DR4 is a compilation pack of various mods and assets which aims to bring Classic Doom into the modern era. It replaces all 2D sprites to the 3D models, adds new high resolution textures, shaders/materials and some other stuff.

Prequel to the popular "Trench Foot" Warhammer 40,000 and Lovecraft-inspired total conversion for Doom II.

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.

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).

NeoCore is an enemy and weapon replacement mod with its feet deep in the sci-fi theme. Instead of (just) zombies and demons, you'll be fighting cybernetic troops with purple blood and Mutants that spew green and yellow gore, Realm 667 monsters that have been edited to paint the walls with various saturated blood colors, all the while wielding powerful- "alternatively" colored guns with absurd names a la 90s game fashion like UT99

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.

Hexen: Veil of Darkness is an eight-level hub-based mod for Hexen designed for the GZDoom source port, created by Captain Toenail.

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!

This a gzdoom mod that contains all of the weapons and items from Half-Life and Half-Life: Opposing-Force, also includes some extra sutff from other mods to fill the item holes. With a focus on fast-paced combat and visual fidelity, Lambda transforms Doom into a hybrid sci-fi shooter with classic mechanics and upgraded graphics.

A single-player roguelike action FPS for GZDoom.

Project MSfiX'D improves over the original Project MSX with fixes for objective bugs (Orion using deprecated form of A_RailAttack) and player options like auto-reloading, HUD element opacity, etc. Also built-in cross-IWAD support.

ZBloody Hell is a standalone game made for the GZDoom engine, aiming to recreate the elements of the game Blood (1997), from monsters and weapons, to levels and atmosphere, while also providing a gameplay addon and / or a level pack that is compatible with the other Doom 2 mods out there, letting you mix different mods with the fantastic Blood levels or the unique arsenal of weapons and new enemies of Blood. Get to ZBloody Hell and Start kicking some Zombie heads today.

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.

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.

This map was lovingly crafted in just over two weeks for the 2nd Vinesauce Mapping Contest, called "Vinesauce Doom Mapping Contest II: Hellectric Boogaloo".

A bewildering tale of a trashcan hobo's rise to becoming the universe's most effective security software.