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!

Nearly nine goddamn years after the original Cacoward-winning mod emerged from the swamp of our psyche (and roughly half a decade after its last update), Reelism is back! The original development team has reassembled to completely rebuild the whole thing using the latest GZDoom functionality, allowing us to go above and beyond with bizarre and hilarious new features. If you never played the original Reelism, here's how it works: It's an arcade survival mode where gameplay is split into five sixty-second rounds. At the start of each round, three modifiers on a slot-machine style display are re-rolled, changing gameplay rules and what weapons and monsters spawn. Some of these are fairly normal, like, say, "explosive weapons" or "Imps and their many variants". Some are quite a bit less normal, like "drive an invulnerable tank", "swarms of the dogs from Wolfenstein 3D" or "shrink to the size of a Pinky's toe". If, after five of these rounds, you've somehow managed to stay alive, a strange and wacky boss will swing by to finish you off. Defeat the boss to achieve victory! Alternatively, die hilariously and vow to get a higher score next time!

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

With more than a year of development, Infernal Attack is a mod for DooM that adds more that a half thousand of new enemies, more than a hundred new weapons, many objects, graphic effects and new player abilities that combine the best mods for DooM.

Scottish Former Sergeant of the Earth Coalition Force. After the war of between Netronian and Gaian(alien term of earthling), She finally rested and enjoyed the spare time of peace... Until she took the important message from Gundrai Zispon II, the Grand Starchief of the United Macrocosmic Party that Macrocosmos(alien term of space) is once again in danger! The evil Netronian Empire has risen and now they're about to take over the Macrocosmos. And so Eilidh grabbed her trusty Service Pistol and equipped her Tactical vest to fight back the Netronian Empire.

Blade of Agony is a story-driven FPS built on the GZDoom engine, inspired by WWII shooters from the 90's and early 2000's like Wolfenstein 3D, Medal of Honor and Call of Duty, but with faster-paced gameplay in the spirit of Doom! You are Cpt. William "B.J." Blazkowicz, brought back into the fold after a period of administrative leave to push back against the Nazis' new push into human experimentation and obsession for occult objects.

Ashes: Epoch is a fan campaign being made by a fellow named Roobly. Vos gave him archive access so expect to see a lot of polished up cut content, including some stuff you oldhead Zdoom forums guys might recognize.

A total conversion mod for the original Doom. The aim for the mod is to recreate the first Legend of Zelda game released for the NES back in 87 in the old Doom engine.

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.

dead.wire is a single-level PK3 for Doom II that requires GZDoom source port to play. It was designed by Xaser Acheron. The map was granted one of the 22nd Annual Cacowards, and was featured in Doomworld's Top 100 Most Memorable Maps, placing 63rd. In December 2016, it received a sequel, dead.air.

Project Absentia is a retro FPS inspired by 2000s-2010s flash animations and sprite comics, with vertical, aerial, elemental combat as the main focus. Play as an angel known as Abby in this retro shooter focused on interactivity, verticality and cool weapons.

From the creators of Project Absentia, Saccharine is a tasty FPS throwback of the violent sort to Christmas specials of days gone by. Play as Sanya Vaffelzscki as she kicks terrorist ass and tries to visit her friends out west.

GZ PT is a standalone non-profit GZDOOM based remake of Hideo Kojima's Playable Teaser. While not a 1:1 remake, every sequence has been recreated as close as possible to the original, with low res assets and textures in true retro fashion. Will you manage to escape the haunted corridor? This game is completely standalone, only GZDOOM is required to play!

This is a weapon mod that does not touch the monsters in anyway. Well more of armor mod, or maybe half of both? Your armor/clothes is your main core of health and well being, your weapons are enchanted by what you wear They are not eternal, they will break eventually, and when they do, you are in trouble as going all naked makes it hard to handle guns if you wanna stay modest. Luckily there is plenty to choose from, but you can only wear one at a time, so sometimes you might need to strip on purpose. All weapons except chainsaw have been replaced with counter parts. Medikits and bonus shards give clothing scrap which repairs armor instead of restoring health Berserk, chainsaw, armors, megaspheres, radsuits, invulnerability and invisibility spheres have cloth replacements, tho the invulnerability one can be a bit more... aggressive clothing. All weapons have alt fires and some even have reload based specials, make sure to bind those and the mod specific strip button so you can pick up those new enchanting clothes. Free look is recommended as some guns might not properly behave with mere autoaim.

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.

Supplice is a stylish throwback shooter inspired by the mid-90s FPS glory days and the legendary Doom modding community. Mixing the retro stylings of 90s era shooters with colorful graphics and frantic gameplay, it creates an experience that's ever so familiar but also exciting and fresh.

Project Brutality is an expansion of the Brutal Doom gore-themed WAD for Zandronum and GZDoom (only engines with known support so far). It is a standalone mod based on Brutal Doom version v20b, and further continues its gameplay expansion and references to the Doom comic. This mod is compatible with Doom / The Ultimate Doom, Doom II, and Final Doom.

Pirate Doom is a megawad and partial conversion for Doom II. It is heavily inspired by the Monkey Island series and features reskinned enemies, custom music and new weapons as well as new textures and 18 new maps. It was created by Arch, also known as Darch. The full version was released on the 4th September, 2013 and received one of the 20th Annual Cacowards, with the final update being on the 6th June, 2014.

An upcoming fan sequel to Ken Silverman's all time classic, Ken's Labyrinth, Powered by GZDoom.

In this First Person Shooter, take on a dangerous mission in infiltration and battling Autonomous Drones. Will you uncover the conspiracy?

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.