Free/F2P Single-Player FPS Games for Windows

List of free-to-play or free single-player FPS (first-person shooter) games for PC (Windows) including online / offline, browser or desktop, and ordered by (full) release date. This list may also include multiplayer games which have a major single player PVE component (a single-player campaign or a significant single-player mode).

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Counter-Strike Nexon: Studio is a free-to-play single-player, multiplayer and coop FPS game. One of the most influential FPS franchises, Counter-Strike is among the most popular online games to date. Pitting Terrorists VS Counter-Terrorists, players face off to complete their objective in […]

Windows
77

TheHunter is a free-to-play online coop and single-player hunting simulation game. Experience the thrill of the hunt in huge realistic environments using everything from crossbows to state of the art bolt action rifles. Realistic animal behavior and persistent online features provides […]

Windows
75

Cry of Fear is a single-player and co-op psychological horror themed FPS game for PC (Windows) set in a deserted town filled with horrific creatures and nightmarish delusions. You play as a young man desperately searching for answers in the cold […]

Windows
87

The Dark Mod 2.0 is a free, open-source, completely standalone stealth game with shooting and combat elements for PC (Windows/Linux), crafted as a total conversion of Doom 3 by Looking Glass Studios, who have turned the original game into a dark […]

WindowsMacLinux
87

ET: Legacy is a free FPS released as an open source project featuring both single-player and multiplayer gameplay based on the source code of the hit WW2 shooter Wolfenstein: Enemy Territory, which was released in open source in 2010 by Splash […]

WindowsMacLinux
92

Shadow Warrior Classic Complete is a free first-person shooter from the creators of Duke Nukem 3D, that takes the Build engine to its extreme limits. Offering a destructible environment with a bevy of weapons–ranging from razor-sharp katanas, 4-barrel shotguns, and even […]

WindowsMacLinux
87

Sven Co-op is a free single-player and co-operative FPS adventure game for PC (Windows/Linux) (via Steam) originally based around Valve Software’s hit game Half-Life. In this game players must work together against computer controlled enemies and solve puzzles as a team. […]

WindowsLinux
92

Marathon Infinity (Aleph One) is the free, open source continuation of the original sci-fi FPS classic Marathon Infinity, released for Mac OS in 1996 by Bungie. This is the third instalment in the Marathon game series, which is regarded as spiritual […]

WindowsMacLinuxIphone & Ipad
87

Marathon 2: Durandal (Aleph One) is the free, open source continuation of the original sci-fi FPS classic Marathon 2 Durandal, first released for Mac OS in 1995 by Bungie. The game series is regarded as spiritual predecessors of Bungie’s Halo series. […]

WindowsMacLinuxIphone & Ipad
88

Marathon (Aleph One) is the free, open source continuation of the original sci-fi FPS classic Marathon, released for Mac OS in 1994 by Bungie and created by Jason Jones, Alex Seropian, Greg Kirkpatrick. This is the first instalment in the Marathon […]

WindowsMacLinuxIphone & Ipad
87