Games Like Zero Hour

Ready or Not is an intense, tactical, first-person shooter that depicts a modern-day world in which SWAT police units are called to defuse hostile and confronting situations.

Why similar: Tactical 28.6%, FPS 17.4%, Realistic 15%, Shooter 12.1%, Co-op 9.3%

Why You'll Like It: Its deliberate SWAT-style room clearing, lethal close-quarters encounters, equipment choices, and co-op missions make it the closest overall alternative.

From one of the developers behind the original Rainbow Six® and Ghost Recon® games, comes a thinking-man's first-person shooter featuring in-depth character and weapon customization. Take your time. Think ahead. Get the job done.

Why similar: Tactical 25%, Military 16.7%, Realistic 13.6%, FPS 13.3%, Shooter 8.6%

Why You'll Like It: Offers highly customizable weapons, slow tactical movement, realistic ballistics, and sandbox-like CQB missions for methodical teams.

Insurgency: Sandstorm is a hardcore tactical FPS built on lethal close-quarters combat and ruthless intensity. Every bullet count, every step matters, and teamwork is your only path to survival in the brutality of modern warfare.

Why similar: FPS 18.9%, Tactical 16.5%, Military 15.6%, Realistic 12.6%, Shooter 12.4%

Why You'll Like It: Provides unforgiving modern infantry combat with lethal gunfights, limited HUD information, objective-based multiplayer, and strong sound design.

Six Days in Fallujah is an intensely realistic first-person tactical shooter based on true stories from one of this century’s toughest urban battles.

Why similar: Tactical 16.2%, Military 13.9%, FPS 11.7%, Realistic 9.6%, Shooter 8.3%

Why You'll Like It: Its co-op operations emphasize realistic urban combat, uncertain threats, procedural layouts, and cautious squad movement through hostile buildings.

Contain is a Tactical Co-Op FPS game. Form your squad of four players to fight against the anomalies. Try to "Contain" them where the line between ordinary and extraordinary is blurred.

Why similar: FPS 15.2%, Tactical 15.1%, Military 12.2%, Shooter 11.5%, Team-Based 8.9%

Why You'll Like It: This co-op tactical FPS centers on planning entries, clearing hostile buildings, customizing loadouts, and communicating closely with a squad.

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 Wingman on photoreal maps where teamplay, tactics, and clutch skill are key.

Why similar: Tactical 17%, FPS 13.2%, Military 11%, Realistic 10.4%, Shooter 8.6%

Why You'll Like It: Delivers extremely intense, photorealistic close-range multiplayer firefights where positioning, reaction time, and careful movement are crucial.

Take charge of a SWAT unit as an elite operator. Command a specialized AI squad or team up in co-op to seize suspects, rescue civilians, and restore order. Study the briefing, kit out your team, and execute your plan with disciplined precision.

Why similar: Tactical 16.7%, FPS 13.8%, Military 13.1%, Shooter 11.2%, Realistic 8.9%

Why You'll Like It: Focuses on leading a police tactical unit through close-quarters scenarios where clearing rooms, managing teammates, and avoiding civilian casualties matter.

Direct Contact delivers an authentic and immersive first-person, Co-Op tactical experience, built for those who demand realism, strategy, and precision. Operate as Special Forces, utilizing a vast arsenal of real-world weapons and equipment. Engage in dynamic combat.

Why similar: Tactical 18.1%, Military 17%, Shooter 15.7%, Third-Person Shooter 13.7%, Realistic 13.6%

Why You'll Like It: A military simulation-oriented FPS with tactical PvP and co-op modes, emphasizing deliberate pacing, communication, and grounded firefights.

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.

Why similar: Tactical 22.8%, FPS 16.4%, Team-Based 14%, Shooter 12.7%, Online Co-Op 11.1%

Why You'll Like It: Its planning phase, randomized building layouts, and asymmetric team objectives capture the coordinated breach-and-clear appeal in a more stylized format.

Operation: Harsh Doorstop is the ultimate, free to play, tactical shooter sandbox. Play singleplayer, multiplayer, or co-op modes and explore thousands of community-created maps, weapons, and vehicles via the Steam Workshop. Created by developers of the cancelled Project Reality 2 project.

Why similar: Military 19.8%, Tactical 18.1%, FPS 16.4%, Realistic 13.2%, Shooter 11.3%

Why You'll Like It: A free-to-play military sandbox shooter with tactical modes, mod support, large maps, and room for coordinated squad play.

Onward is the most immersive tactical VR shooter. Join your squad for a wide variety of competitive PvP, co-op PvE, and solo game modes, including intense multiplayer battles or 4-player co-op missions. Realistic weaponry and combat mechanics will push your survival and combat skills to their limit

Why similar: Military 16.4%, Tactical 15.1%, FPS 14.9%, Shooter 12.9%, Realistic 11.5%

Why You'll Like It: For VR players, it offers realistic weapon handling, tactical team communication, and high-stakes modern military engagements.

The ultimate spy-vs-guards simulator. Carefully sneak your way to the objective as Intruders or use the wide variety of tactical gadgets to trap your opponents as Guards. Intruder allows for stealth, teamwork, and environmental interactions never before seen in a multiplayer game.

Why similar: Military 16.5%, FPS 15.4%, Tactical 15.3%, Shooter 11.1%, Team-Based 11.1%

Why You'll Like It: Features small-team infiltration and defense rounds built around stealth, gadgets, communication, and unpredictable close-quarters encounters.

Tactical Assault VR is an intense tactical shooter where you use real-world CQB (Close Quarters Battles) tactics to stack up, breach doors and eliminate threats. Play solo or join an online co-op special forces unit in missions around the world.

Why similar: Tactical 31.2%, Shooter 17.8%, Online Co-Op 13.9%, Multiplayer 11.3%, Stealth 8.6%

Why You'll Like It: This VR tactical shooter is strongly focused on clearing interiors with teammates, using equipment intelligently, and surviving lethal CQB encounters.

Thunder Tier One is a realistic top-down shooter where you join an elite special operations team tasked with stopping a dangerous terrorist organization wreaking havoc across the fictional Eastern European country of Salobia.

Why similar: Tactical 17.9%, Military 13.6%, Online Co-Op 10.8%, Shooter 10.3%, Realistic 9.6%

Why You'll Like It: Although viewed from above, its careful special-forces missions, squad roles, planning, and lethal engagements closely suit tactical-shooter fans.

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.

Why similar: Tactical 20.8%, Military 18%, FPS 14.3%, Shooter 10.5%, Realistic 9.7%

Why You'll Like It: Combines tactical FPS action with direct squad command, allowing players to plan and execute military operations with multiple specialists.

EXFIL delivers raw tactical FPS intensity with no distractions. No loot grinding, no gimmicks, just pure realism. EXFIL tests your strategy, comms, and teamwork in high-stakes tactical engagements. Will your squad rise to the challenge?

Why similar: Tactical 15.3%, Military 12.8%, FPS 10.8%, Shooter 8.8%, Team-Based 8.7%

Why You'll Like It: Offers grounded military co-op and PvP combat with a strong emphasis on tactical infiltration, extraction, and coordinated team movement.

Squad is a tactical FPS that provides authentic combat experiences through teamwork, communication, and realistic combat. It bridges the gap between arcade shooter and military realism with 100-player battles, combined-arms warfare, and base building.

Why similar: Military 16.3%, Tactical 14%, FPS 12%, Realistic 10.1%, Shooter 8.5%

Why You'll Like It: It expands the realistic teamwork and communication of Zero Hour into much larger combined-arms battles with strong role specialization.

Take to the streets for intense close quarters combat, where a team's survival depends upon securing crucial strongholds and destroying enemy supply in this multiplayer and cooperative Source Engine based experience.

Why similar: FPS 35%, Tactical 14.2%, Realistic 9.5%, Military 8.4%, Shooter 7.7%

Why You'll Like It: The earlier Insurgency retains the series' tense objective modes, quick lethality, limited information, and team-dependent infantry combat.

Engage in massive combined arms battles, create and curate combat missions in real time, and shape your experience with endless community mods. Deploy into the Cold War and experience the most authentic and immersive military sandbox ever created.

Why similar: Military 20.6%, FPS 13.9%, Tactical 13.6%, Shooter 12.9%, Realistic 12.2%

Why You'll Like It: Provides a military-simulation sandbox for organized units that want realistic weapons, large maps, and player-driven tactical operations.

SCP: 5K is a co-op or singleplayer tactical horror FPS project that puts players in the midst of a conspiracy where the SCP Foundation has turned on humanity. Enjoy Early Access as we continue to work towards a completed full release of the project!

Why similar: Tactical 17.5%, Military 13.6%, FPS 12.8%, Co-op 12.4%, Shooter 10.8%

Why You'll Like It: This co-op tactical shooter pairs methodical squad assaults and equipment management with hostile facility-clearing missions and horror tension.

Enter a high-stakes PvE-first open-world tactical shooter set on a quarantined Southeast Asian island torn apart by faction warfare. Deploy as an elite operator, fight solo or with your squad to carry out missions, earn reputation, and explore the truth behind the Event igniting the conflict.

Why similar: Tactical 19.7%, Military 14.9%, FPS 14.9%, Realistic 11.6%, Shooter 10.9%

Why You'll Like It: A realistic open-world extraction shooter where deliberate movement, weapon customization, medical systems, and squad coordination are central.

Command military Special Ops Teams in gripping tactical combat against a Middle East-based terrorist network. Sequel to RockPaperShotgun's "Best Tactics Game of 2014".

Why similar: Tactical 37.8%, Military 26.8%, Co-op 14.5%, Multiplayer 10.2%, Strategy 4.6%

Why You'll Like It: It translates the breach planning and room-clearing side of Zero Hour into a highly detailed real-time tactical strategy format.

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.

Why similar: Tactical 16.5%, FPS 13.4%, Military 12.7%, Realistic 11%, Shooter 9.8%

Why You'll Like It: Its co-op extraction missions encourage careful loadout preparation, reconnaissance, tactical combat, and safely getting a team back out.

Play for free in operator-based extraction and full-scale combined arms warfare. Become elite Operators, customize an ever-expanding arsenal of weapons, and deploy into thrill-packed missions across multiple modes.

Why similar: FPS 15.5%, Tactical 12.2%, Shooter 11.5%, Military 10.9%, Online Co-Op 9.9%

Why You'll Like It: Features modern military gunplay across large-scale warfare and extraction-style modes, with squads, gadgets, and a more accessible tactical feel.

Ghost Recon Breakpoint is a tactical third-person shooter set in a vast open world. You must survive, adapt, and fight a rogue spec ops faction, using stealth, strategy, and high-tech gear in solo or co-op.

Why similar: Military 15.9%, Shooter 13.1%, Tactical 12.7%, Co-op 10.5%, Multiplayer 9.2%

Why You'll Like It: Offers squad-based infiltration, customizable military loadouts, stealth options, and tactical co-op missions across a large hostile island.

Join the ever expanding experience of Hell Let Loose - a hardcore World War Two first person shooter with epic battles of 100 players with infantry, tanks, artillery, a dynamically shifting front line and a unique resource based RTS-inspired meta-game.

Why similar: FPS 16.3%, Military 15.1%, Tactical 15%, Shooter 14.4%, Realistic 13.3%

Why You'll Like It: This is a broader World War II battlefield experience, but its realistic lethality, voice communication, squad structure, and objective play appeal to tactical FPS fans.

Lead your elite team of Ghosts in this tactical third-person shooter. Explore a massive open world, infiltrate and destroy the deadly Santa Blanca cartel, and save Bolivia and its people.

Why similar: Tactical 17.8%, Shooter 14.5%, Military 12.3%, Co-op 9.7%, Third-Person Shooter 8.6%

Why You'll Like It: Its open-world co-op missions let squads recon objectives, synchronize attacks, stealthily infiltrate compounds, or fight through them tactically.

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.

Why similar: FPS 21.5%, Tactical 13.2%, Shooter 12.8%, Team-Based 9.4%, Multiplayer 9%

Why You'll Like It: While more competitive and arcade-leaning, its short rounds, lethal gunplay, economy decisions, utility usage, and site takes reward coordination.

In OPERATOR, you will play as an elite Tier 1 operator undergoing dangerous clandestine operations all over the globe. With a strategic, measured, and unforgiving style of gameplay. You are the tactical advantage, Good luck.

Why similar: Tactical 22.1%, FPS 14.3%, Shooter 14.1%, Realistic 13.4%, Multiplayer 8.4%

Tom Clancy's Rainbow Six® Vegas 2 - the sequel to the award-winning next-generation first-person shooter - returns to Sin City. Tom Clancy's Rainbow Six Vegas 2 is your last chance to rescue America's sexiest city from an escalating terrorist siege that will force you into heart-pounding action from beginning to end.

Why similar: Tactical 28.1%, FPS 18.2%, Co-op 10.9%, Shooter 8.8%, Online Co-Op 7.2%

Why You'll Like It: An older but still fitting tactical shooter built around cover-based CQB, terrorist-hunt missions, co-op, and Rainbow Six-style operations.

Experience true combat gameplay in a massive military sandbox. Deploy with a wide variety of single- and multiplayer content, a massive arsenal of modern weapons and vehicles, and limitless opportunities for content creation. Authentic, diverse, open - Arma 3 sends you to war.

Why similar: Military 17.5%, Tactical 13.3%, Shooter 11.2%, FPS 9.8%, Realistic 9.3%

Caliber is a team-based online shooter focused on special forces units from all over the world. More than 70 operators with unique abilities and weapons as well as various game modes and maps are waiting for you.

Why similar: Military 14.6%, Co-op 10.6%, Shooter 10.4%, Multiplayer 10.3%, Third-Person Shooter 10.2%

Experience close-quarters battles in iconic WWII settings. Defend the line, storm the beach, torch the enemy, or use a radio to call in fire support. Day of Infamy is a teamwork-oriented shooter that will keep you on your toes and coming back for more with its diverse game modes and authentic arsenal.

Why similar: FPS 20.1%, Military 14.9%, Tactical 14.3%, Realistic 11.7%, Shooter 11.3%

Team up and join the frontline in Squad 44, the most authentic tactical WW2 shooter. Experience ruthless realism with an immense arsenal of faithfully recreated weapons and vehicles across massive WW2 battlefields.

Why similar: Military 18.4%, FPS 17.1%, Realistic 11.6%, Tactical 10.8%, Multiplayer 9.4%

Experience hyper-realistic visuals and fluid controls from an unprecedented Bodycam perspective. The world's first shooter with truly playable 3DGS environments. Every pulse-pounding firefight and precise tactical move is captured by your chest-mounted camera for unmatched battlefield immersion.

Why similar: Tactical 15.3%, FPS 11.7%, Military 11.6%, Shooter 9.3%, Realistic 9.1%

America’s Army: Proving Grounds is the official game of the U.S. Army and part of the highly acclaimed America’s Army game series. This free military game focuses on small unit tactical maneuvers and puts you to the test in a wide variety of new America’s Army maps and AA fan favorites.

Why similar: FPS 20.9%, Military 18%, Tactical 17%, Shooter 13%, Multiplayer 10.3%

Hired Ops is a session-based online shooter dedicated to fierce conflicts between rival mercenary groups battling on a global scale.

Why similar: FPS 37.2%, Shooter 17.6%, Multiplayer 17.6%, Military 10.3%, Action 4.7%

Door Kickers is an innovative realtime strategy game that puts you in charge of a SWAT team and lets you command them during a tactical intervention.

Why similar: Tactical 63.4%, Co-op 8.5%, Strategy 8%, Shooter 7.3%, Simulation 4.2%

GERONIMO is an immersive, tactical CQB shooter built for Virtual Reality that depicts a modern-day world in which Tier 1 operators are called to implement unconventional operations as members of elite teams. Breaching, in-depth character and weapon customization and more! "Who Dares, Wins"

Why similar: Tactical 17.6%, FPS 14.5%, Military 13.6%, Shooter 11.7%, Online Co-Op 10.5%

GTFO is a hardcore cooperative horror shooter that throws you from gripping suspense to explosive action in a heartbeat. Stealth, strategy, and teamwork are necessary to survive in your deadly, underground prison. Work together or die together.

Why similar: FPS 16.4%, Tactical 14.2%, Online Co-Op 13.3%, Shooter 12.4%, Co-op 11.6%

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.

Why similar: Tactical 17.4%, Team-Based 11.5%, Third-Person Shooter 11.2%, FPS 11.1%, Military 10.4%

Merciless trench warfare immerses you and your squad in intense battles of attack and defense. Verdun is the first multiplayer FPS set in an authentic World War One setting offering a rarely seen battlefield experience.

Why similar: Shooter 15.4%, Tactical 13.5%, Co-op 13%, Military 11.8%, FPS 11.4%

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!

Why similar: Tactical 20.6%, Military 17.8%, FPS 17%, Shooter 15.9%, Multiplayer 9.4%

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

Why similar: Tactical 17.9%, FPS 14.5%, Shooter 11%, Online Co-Op 9.4%, Military 8.1%

A fresh take on top-down shooters with an emphasis on tactics that forces you to make split second decisions. Neutralize criminals, rescue civilians and defuse bombs in Single Player mode or Co-op. And remember - shooting first is not an option!

Why similar: Tactical 27.7%, Co-op 14.7%, Shooter 14.1%, Online Co-Op 10.4%, Multiplayer 10.1%

Ferocious Alpine warfare will test your tactical skills in this authentic WW1 FPS. Battle among the scenic peaks, rugged valleys and idyllic towns of northern Italy. The Great War on the Italian Front is brought to life and elevated to unexpected heights!

Why similar: Military 17.5%, Team-Based 14.1%, Tactical 13.1%, Realistic 13%, FPS 10.6%

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.

Why similar: FPS 21.5%, Military 20.6%, Tactical 19.7%, Shooter 17.8%, First-Person 7.1%

Step into the explosive fury of war with Hell Let Loose: Vietnam. Play a decisive role in one of the most iconic conflicts in history with expansive 50v50 player battles, where teamwork, tactics and an arsenal of destructive weapons combine to shape the battlefield in your favour.

Why similar: FPS 17.9%, Military 16.5%, Shooter 13.9%, Realistic 11.4%, Tactical 11%

Call to Arms offers an innovative mix of real-time strategy and 3rd, as well as 1st person controls. Set in the time of modern warfare, the game offers realistically modeled vehicles and heavy weaponry. Command your troops to victory or fight by yourself in the 3rd or 1st person action mode.

Why similar: Military 22.8%, Tactical 17.2%, Shooter 10.9%, Multiplayer 10.4%, FPS 9.9%

Escape from Tarkov is the original extraction FPS where every raid is a gamble with death. Prep your raid, bleed, endure and fight through ruthless PMC players and Scavs, gain tactical advantage and cling to your loot — only extraction decides if you live or lose it all.

Why similar: Tactical 17.1%, Military 14.1%, FPS 12.7%, Shooter 10.5%, Realistic 10.1%

Generation Zero is a stealth-action shooter where you wage guerilla warfare against lethal mechanical enemies. Explore a vast open world map inspired by the Swedish Cold War era, take part in the resistance alone or with up to three friends in seamless co-op.

Why similar: FPS 27.8%, Shooter 22.1%, Co-op 20.2%, Multiplayer 17%, PvE 8%

Set in the muddy trenches of WW1, Beyond The Wire is a 50v50 multiplayer FPS that immerses players in the desperate & brutal circumstances of the Great War. Featuring an arsenal of historic weapons, ten massive maps, ten playable factions, era-specific tanks, & a brutal melee combat system.

Why similar: Military 18.2%, FPS 16.7%, Tactical 14%, Shooter 12.6%, Realistic 9%

Arena Breakout: Infinite is a high-stakes tactical extraction shooter where every decision matters. Fight, loot, and extract—or lose it all. With stunningly realistic visuals, lifelike sound, and unforgiving PvPvE combat, every raid is a gamble between glory and ruin.

Why similar: FPS 23.6%, Tactical 20.2%, Realistic 16.7%, Shooter 16.5%, Multiplayer 14.6%