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!

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.

Captain Wayne is an intense, fast-action Retro Shooter about a sailor with a Shotgun for an arm!! With a cartoony, hand-drawn art style and gory gameplay, you'll have to mow down enemies through 8 action-packed levels to take back what's yours.

Fight, sneak and scavenge through lands left altered after an unknown catastrophe from the Soviet Union. Light fires to stay warm. Drink vodka to stay sane.

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

Abysm: Dawn of Innocence is an action adventure GZDoom TC for Doom2 inspired by medieval themed games such as Diablo, Dark Souls, and Hexen. the mod features A Hub level progression where you complete quests while slaughtering demons along the way with various Medieval weapons and Spells.

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.

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

Time Tripper is a WAD developed by em essex. The game features a custom protagonist, Doomelph, who must defeat many of DOOM's monsters alongside new ones and traverse spacetime.

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.

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

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.

A Metroidvania Doom map featuring enemies from the Metroid series.

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.

Treasure Tech is a Doom Gameplay Mod inspired by the Wario Land franchise, featuring a slew of other elements from arcade games and retro classics. Play as Chesterfield, more known as Treasure Guy, as he shakes down the forces of hell for their pocket change! Tackle your foes, and throw them into each other! Collect tons of coins, jewels, strange artifacts, and spend your earnings to power yourself up! Use an array of exotic weapons as you hunt down every last penny on the map!

Dismantled is a survival-horror game about a mad doctor who do experiments on animals and people, sewing parts of them together to create inhuman abominations.It is inspired by old Resident evil games, The suffering games, and by old B-movies, It is built in the GzDoom engine, and is First person as well. Be aware that my game is full of shocking content and nudity, but for that matter it also contain a censored edition that removes the nudity.

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

Jazz Jackrabbit Doom is Total Conversion for Doom 2 featuring Jazz Jackrabbit from the same-titled game.

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

Verdant Citadel is a single-level PK3 for Doom II using the GZDoom source port that was released in May 2019. It was designed by Dennis Meuwissen (Exl) and uses the music track "City of Ruins" and "Titan" by KhydroDjent. Verdant Citadel won one of the Cacowards in 2019.