113 Like Counter-Strike (Series) Alternative? YES NO 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. Commercial Mac Windows Linux Multiplayer Works offline too Add a feature
62 Like Xonotic Good alternative? YES NO 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... Free Open Source Mac Windows Linux BSD PortableApps.com Real time collaboration Add a feature
81 Like Quake (series) Good alternative? YES NO Quake is a series of first-person shooter video games released by id Software. In the game, players must find their way out of various maze-like, medieval... Commercial Mac Windows Linux Steam No features added Add a feature
39 Like Doom (Series) Good alternative? YES NO Doom is a science fiction horror-themed first-person shooter video game in which players assume the role of a space marine, popularly known as "Doomguy", who... Commercial Windows Steam Multiplayer Single player Add a feature
29 Like Red Eclipse Good alternative? YES NO Red Eclipse is a fun-filled new take on the first person arena shooter, built as a total conversion of Cube Engine 2, which lends itself toward a balanced gameplay, with... Free Open Source Mac Windows Linux BSD No features added Add a feature
27 Like AssaultCube Alternative? YES NO AssaultCube is a FREE, multiplayer, first-person shooter game, based on the CUBE engine. Taking place in realistic environments, with fast, arcade gameplay, it's... Free Open Source Mac Windows Linux PortableApps.com Multiplayer Add a feature Discontinued No more updates since Nov 2013 : http://assault.cubers.net/ (like Alien Arena, also noticed discontinued)
24 Like Warsow Good alternative? YES NO Warsow is a completely free fast-paced first-person shooter (FPS) for Windows, Linux and Mac OS X, set in a futuristic cartoonish world where rocketlauncher-wielding... Free Open Source Mac Windows Linux Web No features added Add a feature Discontinued Development has been discontinued, as stated at https://www.warsow.net/forum/thread/17216/1 . Last version, 2.1, released in March 2016, can be still downloaded from the official website.
40 Like Cube 2: Sauerbraten Alternative? YES NO Cube 2: Sauerbraten is a free multiplayer/singleplayer first person shooter, built as a major redesign of the Cube FPS. Much like the original Cube, the aim of this... Free Open Source Mac Windows Linux BSD No features added Add a feature Discontinued No more updates since Jan 2013 : http://sauerbraten.org/ . 2013, like Alien Arena, noticed discontinued.
16 Like Unvanquished Good alternative? YES NO 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... Free Open Source Mac Windows Linux Multiplayer Add a feature
9 Like Zandronum Good alternative? YES NO Zandronum is a multiplayer oriented port, based off Skulltag, for Doom and Doom II by id Software. Zandronum brings classic Doom into the 21st century, maintaining... Free Open Source Mac Windows Linux Free to play Multiplayer Single player Add a feature
26 Like Urban Terror Good alternative? YES NO Urban Terror started as a realism based "total conversion" mod for Quake III Arena. Nowadays, Urban Terror is played using the free, stand-alone, ioquake3... Free Mac Windows Linux Multiplayer Add a feature
16 Like Dead Space (Series) Good alternative? YES NO Dead Space is a survival horror third-person shooter video game for Microsoft Windows, PlayStation 3 and Xbox 360. The player controls Isaac Clarke (named after... Commercial Windows Linux No features added Add a feature
8 Like Painkiller (Series) Good alternative? YES NO The game is inspired by such classic titles as Quake and Doom, with the emphasis on killing large numbers of monsters. The game is divided into five chapters, each about... Commercial Windows Multiplayer Single player Add a feature
26 Like Nexuiz Classic Alternative? YES NO Nexuiz was originally developed by Lee Vermeulen and Forest ‘LordHavoc’ Hale, who started Alientrap in the summer of 2002. The goal of the project was to create a high... Free Open Source Mac Windows Linux Real time collaboration Add a feature Discontinued Nexuiz is no longer developed. It's successor is https://alternativeto.net/software/xonotic/ , but last version of Nexuiz Classic, 2.5.2, released in 2009, can be still downloaded from the official website.
14 Like Tremulous Good alternative? YES NO 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... Free Open Source Mac Windows Linux No features added Add a feature Discontinued The project is no longer developed. Last version, 1.2 Beta, released in December 2009, can be still downloaded from the official website. The project has been forked by https://alternativeto.net/software/unvanquished/
