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!

A retro FPS set in a faux norse-celtic fantasy world in the midst of a war with the dead. Grab an axe, get revenge.

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

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.

Legacy of Suffering (a.k.a LOS), is a Doom 3 themed mod for GZDoom and Skulltag created by Logan MTM, released on 28 November 2009, and was updated on December 1 the same year. It received one of the 2009 Cacowards. The mod also contains artworks by Licinio Ribeiro de Souza and was playtested by Nigel "Enjay" Rowand.

Somewhere in Hell is a mod inspired by Krinkels' Madness Combat mainline flash series. Featuring over 15 weapons, 3 playable characters, and a whole lot of violence.

Mohrta is a nonlinear FPS game blending action, exploration, and light dungeon crawling. Explore a vast selection of unique environments, slay an enormous cast of otherworldly creatures, and upgrade your arsenal of multifaceted weapons.

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.

Mario from SM64 in GZDoom

Hurt is a large Doom map to be played with GZDoom

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.

Ashes: DMW is an expansion campaign for Vostyoks Ashes 2063. You reprise your role as the Scav, hunting the wasteland for those who tried to kill you.

Originally designed for ResistJam, and then Infinity Jam after that fell apart, Super Dude-Shooter is a single-player one-level tech demo of platformers on the GZDGPL engine, using Freedoom as a base. There's also the start of a poignant story of unfair separation between a robot and his true love, and his rising up to resist against the bourgeois that's forced him into action, but we mostly cut it to make room for more dudes to shoot.

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.

Lazarus Mod 3 is a is a solo/multiplayer complete modification with Doom 4 weapons, monsters, sounds, sprites, hud style and aesthetics of Doom 2016 for Doom I & Doom II. Lazarus is a redesign of the weapon sprites created by Necronixis but using part of the original artwork created by Id & Betsheda for Doom4.

Doom 64: Unseen Evil (or Unseen Evil for short) is a mod for GZDoom that transplants the Doom 64 atmosphere into Doom and Doom II. In addition to replacing various monsters and items with their Doom 64 counterparts, Unseen Evil also uses ZScript to transform existing Doom levels into Doom 64-style locations.

Selaco is a brand new original shooter running on GZDoom, featuring thrilling action set pieces, destructibility, smart AI and a fleshed out story taking place within an immersive game world.

From the minds behind Daytime Drama, the high-octane Scoot Hard DX: Daytime Drama Zero is the prequel to the 2018 cult classic. Very loosely based on Rainbow Factory by AuroraDawn, you play as Scootaloo, who must escape the Cloudsdale Weather Corporation and get her friends back – by kicking flank! With tons of humor, an array of equine enemies, huge levels, powerful weapons, a look and feel like something off mid-2000s Newgrounds, and full voice acting, it is a unique take on the retro shooter genre that could only come from Waffle Iron Studios!

An immersive retro first-person shooter on GZDoom. You are a lone wanderer walking through the endless wasteland. Your destination is vague... Search the ruins of a dead civilization, get into gunfights, survive in severe post-apocalyptic weather. And find the meaning along the way.

2D Pixel Art Shooter inspired Sci-fi FPS runs on GZDoom. You play as 'Petaka', an angry amnesiac that just wants to kill every ugly green aliens and annoying drones he encounters while trying to restore his memories by exploring various universes through warp portals.

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.

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...