Top 15 Freedoom Alternative and Similar Games | Dec 2024

Freedoom is a free first-person shooter under continuous development. The Freedoom project aims to create a complete free content game based on the Doom engine. Combined with the engine, Freedoom is also compatible with game modifications made for the original Doom games, made by Doom fans and artists over the decades.

It requires a sourceport/Engine to run. We recommend PrBoom+ for High compatibility emulation of the original engine, and Odamex for Multiplayer. (Though it's possible to use Zanrdonum,Chocolate Doom, the vanilla Doom exe, and so and still be able to use FreeDoom)
It comes in 3 flavors.
Phase 1: (Like Ultimate Doom) The First part of the story..
Phase 2: (Like Doom 2) The Second and Last Part of the story.
FreeDM (Phase DM) A variation of Phase 2, to only include deathmatch levels, but still has all content for normal play. It's mainly a deathmatch map pack with complete vanilla exe compatibility so you could even run it on your old DOS machine if you wanted to. Get fragging away and see who's the top player! ...

1. Critical Strike Portable

Critical Strike Portable Critical Strike Portable - cross-platform online game running on Unity3D engine. The main developer is Igor Levochkin. There are some features in this game:1. Supporting platforms: Android, iOS, Windows and others PC, running Unity Web Player.2. nVidia PhysX using.3. You can play using 2G-network.4. A lot of different game modes......

2. Mission Against Terror

Mission Against Terror Mission Against Terror is a free-to-play, first-person shooter (FPS) where two opposing teams must complete their given objectives within a time limit, using real-world weapons in a variety of maps and locales against players from around the world. Players can join clans, team up with friends against computer-controlled bots, and......

3. TrueCombat: Elite & CQB

TrueCombat: Elite & CQB TrueCombat: Elite is a FREE modification for the Enemy Territory game (also free). It is a realistic modern day FPS featuring state of the art models and textures.After following the instructions to install the game, you will need this third party PunkBuster fix for playing the game online: http://etkey.org......

4. Warface

Warface Warface is a free-to-play online first-person shooter developed by Crytek Kiev and co-produced by Crytek Seoul and Crytek Frankfurt with Crytek UK developing the Xbox 360 port.......

5. Tom Clancy's Ghost Recon (series)

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6. Counter-Strike (Series)

Counter-Strike (Series) Counter-Strike is a PC-exclusive FPS video game developed by Valve Corporation. It is a complete remake of Counter-Strike using the Source game engine.......

7. Call of Duty (Series)

Call of Duty (Series) Call of Duty is a first-person and third-person shooter series by Infinity Ward. The earlier games in the series are set primarily in World War II; later games have been set in modern times, beginning with Modern Warfare. Some of the Games are working on Linux with PlayonLinux.The series includes:-......

8. Tremulous

Tremulous Tremulous is a free, open source game that blends a team based FPS with elements of an RTS. Players can choose from 2 unique races, aliens and humans. Players on both teams are able to build working structures in-game like an RTS. These structures provide many functions, the most important......

9. Unvanquished

Unvanquished Unvanquished is a free, open-source first-person shooter combining real-time strategy elements with a futuristic, sci-fi setting. It is available for Windows, Linux, and Mac OS X. Unvanquished is the next evolution of Tremulous , featuring massive graphical improvements and the improved Daemon engine. Features Two teams Play as......

10. Red Eclipse

Red Eclipse Red Eclipse is a Free and Open Source FPS game, built on Cube 2 Engine.......

11. AssaultCube

AssaultCube AssaultCube is a FREE multiplayer first-person shooter game. Taking place in realistic environments, with fast, arcade gameplay, it's addictive and fun!......

12. GeneRally

GeneRally GeneRally is a freeware racing game originally developed by brothers Hannu and Jukka Räbinä from Finland. Although it features a 3D graphics engine, GeneRally has a top-down perspective, where you can see all the cars (which is perfect for multiplayer races). Its art design calls to mind older arcade racing......

13. Xonotic

Xonotic Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux. The project is geared towards providing addictive arena shooter gameplay which is all spawned and driven by the community itself. Xonotic is a direct successor of Nexuiz with years of development between......

14. Gopher360

Gopher360 Gopher, sometimes referred to as Gopher360, is an out-of-the-box tool for turning 360 or XOne controller input into mouse & keyboard input. Made with couch PC users in mind.......

15. Mega Man Revolution

Mega Man Revolution Mega Man Revolution is fan made game that mimics the look and feel of classic 8-bit Mega Man.Notes:While the main website is currently down ( http://megamanrevolution.com/ ), the game can still be downloaded from the Sprites Inc. website: http://sprites-inc.co.uk/misc.php?page=gamedia......