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!

Play as John Basketball, rising the ranks of Basketball City's social hierarchy and becoming boss.

10 years after regaining his humanity, Alex Murphy–alias Robocop–finds himself being used as a pawn in an OCP power struggle, pitting him against the people who were most important to him in his previous life.

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?

You wake up and find yourself in the midst of a psychotic infestation, and gotta find a way out and avoid being chewed up into a red paste...

Highway Acceleroid Booster is a GZDoom gameplay mod where you play as a robot girl that's part car and part super fighting robot. Armed primarily with mobility, a series of battle chips for extra combat data, and a variety of utensils installed into her gauntlets, she zips from place to place to gather additional combat data. And to help out wherever she's needed, admittedly. Helping feels nice. Inspired by Mega Man X, gameplay feel is a little bit more cartoony and high-tech than usual, with some pretty outlandish weapons doing some silly functions.. Designed to act as a complement for sci-fi/space-age mapsets, the gameplay mod acts as a direct contrast with High Noon Drifter. Rather than being very simple and low-tech, this mod is a little bit more complicated and hi-tech. If you've been looking for a mod where you can play as a robot, android, gynoid, or you've been looking for something to compliment Stardate 20X7, this might be up your alley.

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.

Temple of the Lizardmen 4 is the fourth entry in the Temple of the Lizardmen series of mods. This entry was intended to combine the more action packed style of Lizardmen 2 with the more atmospheric approach of the third title, with the goal of creating an invigorating experience for the player

Ghost Recon meets Ghosts & Goblins. In Doom. A gameplay mod that: Slows the player down to more anatomically plausible speeds; Adds and modifies weapons and adds numerous options to better emulate the behaviour of real-life counterparts; and Beefs up various monsters and items for verisimilitude and difficulty.

A Resident Evil themed Doom total conversion mod

Mario from SM64 in GZDoom

SuperDoom is a mod for Doom II that aims to recreate SuperHot's gameplay in Doom.

The title is pretty self-explanatory. Get the bottle of water.

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.

Deluge: Onset is a total conversion mod demo for GZDoom containing six maps and many new gameplay elements like time magic, climbing, prop movement, adjustable AI and more. Players must use their agility, firepower and sorcery to survive against a hostile ecosystem of flesh monsters.

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.

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...

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!

Kid 4 $29.99 (shortened to K42) is a small game made in GZDoom for the 2020 7 Day FPS jam. On an external level, Kid 4 $29.99 is a vaporwave/synthwave-style run-and-gun shooter where you play as a young boy taking shelter in a mall. But inside the mall, things turn in a slightly different direction... On an internal level, K42 is designed as one part a playable game, one part a personal test to see if my artistic abilities have advanced enough to develop something (they have!), one part a metaphorical foray into personal matters, one part me wanting to make a shooty whiz-bang ka-pow run-and-gun fun-in-the-sun video game,and one part a mixing bowl to toss in a lot of half-baked ideas I've had over the years. It's an experimental little game. But I had fun developing it. I hope you have fun playing it.

DISDAIN is a fast-paced, visceral retro-styled first person shooter, inspired by the legendary FPS games of yesteryear.

You are The Crusader, standing against all that hell can throw against you. Take up thy hammer and lay waste to the horde. Battle through immense gothic cathedrals, abstract brutalism and infernal palaces as you take the fight to the very depths of the Abyss.

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.