Top similar games like Counter-Strike: Source:

For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2.

Invulnerable in the night, the cunning and insidious inhabitants of darkness have come to wipe out all of humankind. Join forces to confront them. Lightphobe is a hardcore asymmetrical co-op shooter where those who work together win together.

Tom Clancy's Rainbow Six® Siege is an elite, tactical team-based shooter where superior planning and execution triumph.

Play the world's number 1 online action game. Engage in an incredibly realistic brand of terrorist warfare in this wildly popular team-based game. Ally with teammates to complete strategic missions. Take out enemy sites. Rescue hostages. Your role affects your team's success. Your team's success affects your role.

The Machines Arena is a fast-paced hero shooter where players engage in intense 4v4 PvP battles or take on solo challenges in PvE. Experience combat mayhem from a top-down perspective, with precise and smooth gameplay that must be played to be believed!

VAIL is a first-person shooter built for VR. Engage in high-octane gameplay centered around objective-based game modes or connect with a vibrant community in social environments. Set in a sci-fi future of the solar system, choose between opposing factions and fight for the claim to humanity’s legacy

EXIMIUS is a FPS/RTS hybrid that focuses on squad-based combat. The game features an intense 5v5 multiplayer experience with each team comprising of 4 Squad Officers and one Commander.

Soldat 2 is a 2D deathmatch shooter with real guns, ragdoll violence and physics-based movement. Based on classic Soldat with team game modes, ranked multiplayer, bots and built-in customization and level editing. Made by MM - creator of the original.

Task Force is the ultimate tactical shooter sandbox that focuses on close quarters infantry combat. It's made by a small indie team of 3 developers that strive to create exceptional action simulation games.

Xyleron is a multiplayer, team based, low poly action FPS. Fight in fast-paced, strategic gameplay across a wide variety of maps for your opponent's appreciation.

Compete in galactic rivalry in this multiplayer sport-FPS hybrid. Run, pass, and shoot a planet-killer bomb into the opposing team’s rift. Coordinate tactics and expend an arsenal of class-based loadouts in tightly-crafted arenas. Experience the fast-paced, strategic combat of the future.

Open Mod is an entirely free to play, niche, tactical, extreme hardcore first person shooter with immersive aspects that may not have been seen before.

Kommando is an online competitive tactical shooter set in fictional but realistic locations from all across the globe. It features a competitive 5v5 FPS experience inspired by tactical shooters of the past and present.

A PVP tactical FPS about PLANNING & EXECUTION. Sound strategy and good teamwork are essential for victory because new PROCEDURALLY-GENERATED MAPS are delivered every week. You'll face a new tactical challenge every round.

Spectre Divide is the genre-evolving, competitive 3v3 tactical shooter driven by Duality. Use Duality to control two bodies in real-time, letting you defend two sites at once, cover your own cross, or even trade yourself. Master tactical gunplay and an arsenal of future tech to achieve infamy.

Hit and Boom is a free-to-play game developed by combining MOBA & Battle Royale game mechanics, where you look down on the battlefield and overwhelm your opponents with every skill shot you hit.

Clash: Mutants VS Pirates is a 3rd person MOBA game that lets vicious space pirates face off against merciless mutants. Choose a side in this monumental battle and fight for nothing less than the future of the entire world!

Panzer Arena:Prologue is an experimental tank PvP game. Boost, drift and flip your way through any kind of terrain in order to destroy your opponents. Use several types of abilities and weapons and compete in multiple game modes.

The Undisputables : Online Multiplayer is a PvP online multiplayer TPS shooter game with fantastic comic cartoon 3D graphics and captivating gameplay.

POLYGON is a tactical multiplayer team 1st person shooter. Using various weapons, you will battle with up to 32 players on large-scale maps. Properly managing your arsenal and skills, you will lead your team to victory!

Nine to Five is a Team-Based Multiplayer FPS, where you outsmart the competition. Unlock corporation-sponsored gear, customize your weapons, and team up with your colleagues to complete shifts and advance your career!

Hyper Dash is a VR multiplayer team based shooter.

Dive into the future of gaming and wield your own arsenal of weapons against adversaries. Most importantly, revel in the chaos of possibilities that the weapons provide in this new type of game and have an absolute blast!

In a certain sea area in the future, when your fleet is invincible, you will praise yourself for discovering this game!

Jumpala : Tryouts Edition is being phased out - please visit the main Jumpala Steam page for the full experience of this easy to learn and hard to master competitive action puzzler.

Zero Grounds is a free-to-play, fast-paced online multiplayer FPS featuring intense battles in antigravity zones. Engage in fast-paced firefights, progress through ranks, customize your loadouts, and enjoy the game's low-poly aesthetics.

TankZone Battle is a dynamic 3D action game. Dynamic and exciting battles are awaiting you, where the power of ammunition is not everything. Use your speed and agility to defeat your rivals!

Ball 2D is an online multiplayer soccer game with 100% physics-based gameplay where you control one player.

Play with your friends an online multiplayer soccer game with 100% physics-based gameplay where you control one player.

Unleash your combat prowess in Master Arena: Immerse yourself in the pulse-pounding FPS action featuring dynamic movement, 9 powerful weapons, 24 unique arenas, and a strategic perk system. Engage your adversaries with finesse in tactical duels, evolving to claim the title of the ultimate champion.

Feel like a kid again. Play, juke, & laugh with your friends in this casual & competitive, 5v5, capture the flag video game on an arena-style map. Who would've thought back-to-back juking & defensive play would be so fun! Add to your Wishlist now & be ready for some satisfyingly, amusing action!

Jumpala is a fast-paced action puzzler with heavy fighting game vibes. While the core mechanics are simple, each game is a test of skill and strategy as you try to outscore and outplay your opponents. Features both local and online play.

GOALS is a gameplay-first, free-to-play, multiplayer focused and esports ready football game, currently in development. Expect a responsive gameplay experience, designed to actually feel like football. Develop your club, build your squad and prove yourself on the field (1v1, 5v5).