Games like Counter-Strike: Source on Steam

Filters & Lists
Loading Loading...
Serious Sam Fusion 2017 (beta) Serious Sam Fusion is a central hub for several existing Serious Sam games developed by Croteam. Cool new features, engine upgrades, patches and updates will be released to existing owners for FREE!

Similarity 53%
Price -90% 1.95€
Rating 9.0
Release
Hands of Necromancy Hands of Necromancy is a Dark Fantasy FPS metroidvania, inspired by classics such as Heretic and made with the GZDoom engine. Wield weapons, magic or transform into a fearsome monster to slay your foes, then raise them as undead servants and unleash even more carnage to become a master Necromancer!

Similarity 53%
Price -84% 0.81€
Rating 8.0
Release 20 Jun 2022
Share In the backyard of the civilization, left by destiny without any hope, you'll find this house on the hill. It will become your shelter and give you everything you need. But then, the owners of the hill will come. And you will pay for this shelter.

Similarity 53%
Price 1.99€
Rating 6.8
Release 03 May 2016
Contractors Contractors is a team-based competitive multiplayer shooter game for virtual reality devices. Experience the next level virtual warfare with hardcore controls, lethal weapons, customizable load-outs, and intense firefights. BECOME AN OPERATOR.

Similarity 53%
Price 16.79€
Rating 8.1
Release 14 Dec 2018
BattleCore Arena BattleCore Arena is a free-to-play, peer-to-peer platform shooter where gravity mastery is the key to victory. Compete in quick PvP battles, using weapons and abilities to eject your opponents out of the arena.

Similarity 52%
Price Free to play
Rating 6.1
Release 04 Feb 2025
Diabotical Rogue Welcome to our online first-person shooter that combines fast-paced combat and roguelike upgrades. Choose from 4 base suits each with their unique flair. Improvise. Adapt. Overcome your opponents and teammates alike.

Similarity 52%
Price 18.99€
Rating 7.2
Release 04 Jun 2024
Three Finger Battle Arena Three Finger Battle Arena is a game where you can punch your friends into orbit, then swing away like nothing ever happened!

Similarity 52%
Price Free to play
Rating 8.3
Release 26 Feb 2022
Dystopia Dystopia is a cyberpunk game with tense combat situations in a high-tech world spanned by computer networks. Playing as either Punk mercenaries, or Corporate security forces, the player will fight through the physical world to gain access, via jack-in terminals, to cyberspace.

Similarity 52%
Price Free to play
Rating 8.1
Release 06 Feb 2009
NecroVision War is Hell. NecroVision is a first-person shooter that takes gamers across the frantic battlegrounds of World War I and into a dark underworld of vampires, demons and dark magic.

Similarity 52%
Price -92% 0.44€
Rating 6.6
Release 20 May 2009
Half-Life: Opposing Force Return to the Black Mesa Research Facility as one of the military specialists assigned to eliminate Gordon Freeman. Experience an entirely new episode of single player action. Meet fierce alien opponents, and experiment with new weaponry. Named 'Game of the Year' by the Academy of Interactive Arts and Sciences.

Similarity 52%
Price 4.99€
Rating 9.3
Release 01 Nov 1999
Depth Play as a shark or a diver in a dark aquatic world and overcome your enemies by employing cunning, teamwork, and stealth. Depth blends tension and visceral action as you team up against AI or be matched with other players in heart pounding combat.

Similarity 52%
Price -67% 5.76€
Rating 8.6
Release 03 Nov 2014
DOOM Eternal Hell’s armies have invaded Earth. Become the Slayer in an epic single-player campaign to conquer demons across dimensions and stop the final destruction of humanity. The only thing they fear... is you.

Similarity 52%
Price -90% 4.09€
Rating 9.0
Release 19 Mar 2020
BLACK STIGMA “BLACK STIGMA” is a unique action shooter where ruthless Masters from rival organizations fight to dominate the city’s underworld. Experience stylish action and the thrill of precision gunfights!

Similarity 52%
Price Free to play
Rating 6.7
Release 17 Jul 2025
Bodycam Bodycam is the first tactical multiplayer FPS with a true body-camera view in Unreal Engine 5. Close-quarters combats feel raw and loud. Every angle, callout, and bullet matters. Play Deathmatch, Team Deathmatch, and Body Bomb on photoreal maps where teamplay, tactics, and clutch skill are key.

Similarity 52%
Price 33.32€
Rating 7.4
Release 07 Jun 2024
Dagger Directive Dagger Directive is a tactical FPS that allows you to approach each mission in your own way. Select equipment, decide the time of day, then move methodically to complete your mission. Enjoy the modern mechanics and old school graphics as you fight across a variety of missions and environments.

Similarity 52%
Price 19.50€
Rating 8.0
Release 03 Jun 2025
Incursion Red River IRR is a tactical PvE Co-Op extract shooter set in a de-stabilized and immersive modern-day Vietnam. As a PMC for a mysterious organization, deal with 3 factions that stand to gain from the chaos. Engage in ruthless combat, plan your deployment, and explore the world as your journey unfolds.

Similarity 52%
Price -30% 15.16€
Rating 7.3
Release 10 Apr 2024
REQUISITION VR REQUISITION VR is a first physics-based co-op game where you can use duct tape to link any objects together to create a unique weapon. You can experiment with crafting, connecting any unthinkable combinations: a katana + a circular saw, or an axe + a ball. Inspired by Dead Rising & Walking Dead: S&S

Similarity 52%
Price 19.50€
Rating 6.5
Release 04 May 2023
Shatterline Get ready for the apocalypse! Shatterline is a high-octane single-player FPS adventure where Earth’s survival hangs in the balance. Pick a unique operator and combat the alien plague!

Similarity 52%
Price 9.75€
Rating 7.2
Release 03 Jul 2025
ARMA: Cold War Assault Bohemia Interactive's debut game published by Codemasters as Operation Flashpoint in 2001, became genre-defining combat military simulation and the No. 1 bestselling PC game around the world and has won many international awards, including “Game of The Year” and “Best Action Game”. Over 2 million copies have been sold since its release.

Similarity 52%
Price -80% 1.03€
Rating 7.8
Release 08 Aug 2011
The Light Brigade An award-winning roguelike VR shooter with realistic gunplay & immersive light magic. Ascend the ranks of The Light Brigade to unlock new weapons, upgrades, classes, and abilities as you fight to restore light to the darkness.

Similarity 52%
Price -89% 2.78€
Rating 8.5
Release 22 Feb 2023
NecroVisioN: Lost Company NecroVisioN: Lost Company is the prequel to original horror FPS shooter, taking place before the NecroVisioN story begins. It contains a bunch of unique levels, characters, weapons and gameplay elements as well as new main hero that presents the original game story from opposite perspective.

Similarity 51%
Price -91% 0.64€
Rating 6.8
Release 19 Feb 2010
UpGun Face your friends in UpGun! Use each round to accumulate skills and overtake your opponents in this crazy deathmatch!

Similarity 51%
Price Free to play
Rating 8.1
Release 13 Aug 2021
Black One Blood Brothers Black One Blood Brothers is a tactical military shooter game where strategy and coordination are key. Command a squad of top operators, with unique skills, through high-risk missions around the globe. Customize your crew, plan your missions, and adjust on the fly for a vast replayability.

Similarity 51%
Price -28% 10.90€
Rating 7.7
Release 11 Jan 2022
Echo Point Nova Echo Point Nova is an open-world FPS that offers unparalleled freedom and thrilling speed. Designed for both singleplayer and coop. From the creators of Severed Steel.

Similarity 51%
Price 24.50€
Rating 9.4
Release 24 Sep 2024
UberSoldier II Deal another deadly blow to fascism!

Similarity 51%
Price -92% 0.72€
Rating 7.3
Release 25 Mar 2014
Paint Warfare A fast-paced online arena FPS with jetpacks, hang gliders, fast respawns, 6-minute rounds and instant matches

Similarity 51%
Price Free to play
Rating 8.2
Release 06 Mar 2022
Reflex Arena Reflex is a competitive Arena FPS that combines modern tech with the speed, precision and freedom of a 90s shooter. If you sunk countless hours into the Quake or Unreal series, Reflex will feel like a welcome return of the old school shooter feel.

Similarity 51%
Price 9.99€
Rating 8.1
Release 08 Mar 2017
Crysis Remastered The classic first person shooter from Crytek is back with the action-packed gameplay, sandbox world, and thrilling epic battles you loved the first time around – now with remastered graphics optimized for a new generation of hardware.

Similarity 51%
Price -85% 4.63€
Rating 7.5
Release 17 Sep 2021
Putrefaction Putrefaction is a First Person Shooter with horror elements, lots of enemies and weapons, heavily inspired by old-school shooter classics.

Similarity 51%
Price 2.99€
Rating 6.7
Release 07 Aug 2015
Out of Action A fast-paced PvP FPS built around skill-based movement and deep build crafting, with cinematic, high-intensity combat set in a brutal cyberpunk world inspired by 90s anime.

Similarity 51%
Price 19.50€
Rating 7.7
Release 22 Jan 2026
STAR WARS™ Dark Forces (Classic, 1995) Behind a veil of secrecy the evil Empire is creating a doomsday army - one that, if finished, will become the final cog in the Empire's arsenal of terror and domination. Your Mission? Join the Rebel Alliance's covert operations division, infiltrate the Empire.

Similarity 51%
Price 5.89€
Rating 8.6
Release 16 Sep 2009
Angels Fall First From commanding the battle standing on the bridge of your flagship all the way down to tactical infantry firefights - AFF brings together all the combat you ever wanted in a rich science fiction setting. Boarding, pilotable capital ships, deep weapon customization and full AI support included!

Similarity 51%
Price 17.99€
Rating 7.9
Release 01 Oct 2015
Exoprimal Exoprimal is an online, team-based action game that pits humanity's cutting-edge exosuit technology against history's most ferocious beasts – dinosaurs.​​

Similarity 51%
Price -89% 6.60€
Rating 6.8
Release 13 Jul 2023
Battlezone Gold Edition Strap into the cockpit of the Cobra – the most powerful tank ever built – and experience first-person tank combat across neon-scarred sci-fi landscapes in an explosive campaign for 1-4 players – now playable with or without a VR device!

Similarity 51%
Price -97% 1.14€
Rating 7.4
Release 11 May 2017
Containment Initiative Containment Initiative is a local co-op VR shooter which can be played by two people on the same PC. Kill zombies alone in VR or have a friend cover you by using the mouse and keyboard. Features include realistic weapon reloading as well as a variety of unlockable guns, upgrades, and loot to find.

Similarity 51%
Price -90% 0.99€
Rating 8.4
Release 14 Apr 2017
Red Faction JOIN THE REVOLUTION! Lured to Mars by the Ultor Corporation's promise of a better life, thousands have come to seek their fortune and work for the massive mining company. But all is not as it seems. A deadly plague is sweeping through the barracks, and miners suffer daily abuse at the hands of the Ultor guards.

Similarity 51%
Price -69% 3.14€
Rating 8.3
Release 05 Aug 2009