Top similar games like The Math Problem Killer:
The Math Problem Killer $4.99
The Math Problem Killer is a first-person tactical shooter where you play as a highly skilled agent sent on intense hostage rescue missions. With one-hit kills adding to the realism and challenge, you must use strategy and precision to save hostages and eliminate threats.
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Black One Blood Brothers$17.99
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.

Ready or Not$49.99
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.

Falcon 2023(猎鹰2023)$3.99
You will play the role of a new special police officer who arrives in the dangerous city of Flora. Various violent incidents continue to occur, and the sheriff hires and trains personnel from the outside world in an attempt to fight the terrorists to the death. This operation is codenamed Falcon

Stealth Assault: Urban Strike$2.99
Great shooting game, prevent the insurgency crysis on the planet! We will see you on the frontline!

100 KILLS CHALLENGE$2.99
Enter the fray in an intense, fast paced first person shooter experience. Kill using firearms, explosives, drones, and air support. Dominate maps in deathmatch, team, and PVE. Win with tactics - or sheer brutality. Remember: Hundred kills. One arena. Zero rules. May the best player win!

Jawbreaker$14.99
Will you survive when the world falls apart? Jawbreaker is a punishing stealth & survival horror game that will have you running, hiding, and fighting in a terrifying gang-infested society on the verge of collapse. Though that’s not all, once the sun goes down the true fear begins...

The Shape Killer - Sniper Game$9.99
Take on the role of a sniper and get paid to eliminate geometric head and face shaped targets in crowded colorful cities across 72 challenging missions. Sharpen your aim and prove you're the deadliest sniper on the global Steam leaderboard!

Remorse: The List$14.99
Remorse: The List is a classic survival horror game where the player must figure out what is happening in the little hungarian town of Hidegpuszta, and your only clue is a list that doesn't make much sense. Exploring will be the key to unveiling its secrets and get out of there alive.

GROUND BRANCH$29.99
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.

Dick Wilde$14.99
Those pesky swamp critters are at it again! Scarin’ off all the good folk who just want to go huntin’ and fishin’ on their lakes and lagoons! We’re talking piranhas, eels, ‘gators - you name it! There’s even been talk of a giant mutated Turtle on the loose!

Vengeance$7.99
Old-modern-school shooter with a focus on the player. Play one of the fastest multiplayer games out there with dozens of weapons and a challenging recoil. Play fast. Play the past!

Celestial Impact Invasion$0.99
First-person Ability Shooter with fast-paced action, bosses, and multiple levels. A meteorite crashes, leaving a powerful resource that others are willing to do anything to obtain, alongside a dangerous creature that arrived with the meteorite. It's up to you to stop them and save the world.

Cold Cable: Lifeshift$0.99
Take role as a survivor in COLD CABLE: LIFESHIFT, a 3D First Person action-puzzle game, with survival elements, where you have to gather supplies, control radiation level and shoot monsters on your way to reach the next level. If you want to play this game, get ready for the chaos.

Boomerang X$19.99
Harness the power of a mystical boomerang to fling yourself through the air in this acrobatic arena shooter. Slice, fly, and blast through swarms of evil creatures on an abandoned island with a cryptic past. Stay agile or meet your doom.

Battle Cry of Freedom$10.0
Battle Cry of Freedom brings brutal real-time first and third-person combat set in the 19th Century America, presenting players with the opportunity to re-fight the American Civil War as either the Union or the Confederates.

Vugluskr: Zombie Rampage$4.99
Survive a medieval zombie apocalypse in non-linear levels. Collect crystals and keys to uncover the dark story behind a biohazard outbreak, and choose your playstyle wisely to unlock multiple game endings. Can you run, shoot, and outlast the undead horde?

Operation : Strike & SecureFREE
Operation: Strike & Secure is a tactical and realistic FPS where every shot matters, designed for intense solo or team-based online combat.

Target React Force$12.99
Target React Force is a realistic tactical VR experience where you can Train, Plan and Execute your ideas, with gameplay focused on randomisation and replayability. Use your tactical skills to navigate through the Live Scenarios and Training layouts to neutralise the targets and save the hostages.

Strike Force 2 - Terrorist Hunt$17.99
Gear up with a modern arsenal of machine guns, assault rifles, sniper rifles and pistols and fulfill your objective in a tropical paradise turned into a warzone.

Special Ops: Operation Assault$5.99
Special Ops: Operation Assault - FPS action vs. global terrorists. 20+ missions, 4 unique locations, 11 upgradable weapons, 6 secret missions. Defuse bombs, rescue hostages, act fast against the clock! Engage in intense battles, be the hero!

Insurgency$14.99
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.

The Slater$9.99
Get ready to kill drug dealers, crime bosses and anyone who stands in your way as you seek revenge for your father’s murder. The Slater is a story-driven first-person stealth-action-puzzle game that puts you in the shoes of a former cop Mark Slater.

TO4: Tactical OperationsFREE
Tactical Operations is a round based fast-action first-person shooter with classic controls. Built using the Unreal Engine 4 – Welcome to TO4!

Under Water : Abyss Survival VR$9.99
The hydrophone placed by marine scientists picked up an extremely strange and low frequency sound. Shortly after, communications from the deep sea base, Bethesda, ceased. Operation: Under Water! As an ocean ranger, enter the sea base, Bethesda, and eliminate the ocean depth creatures!

Kotel Ne Gori: A Friend of Lena Boots$0.99
Become Kotel and liberate beloved Princess of Gigacrush that was abducted. Accept true-hearted friends to accompany your traverse.

Duty in the Forest$3.99
After an attack by a paramilitary group on a government plane, you must retrieve two boxes of rare materials.

Rise Of A Hero$9.99
Clear the areas captured by terrorists in Syria from terrorists and rescue the hostages.

DaddyFREE
Sabotage a cult and their schemes in this Mystery, Horror, FPS. Explore a mansion while massacring the creepy followers and their foul abominations. Find various weapons to slay your enemies with and uncover the cruel secrets of the organization.

Heroine's Claw$4.99
Dive headfirst into a nightmare in Heroine's Claw a spine-tingling horror game that thrusts players into the heart of an otherworldly terror. In this game, a seemingly innocent family inheritance quickly turns into a nightmarish trap set by a dangerous cult.

Project Gunship$14.99
Rain hell on the enemy from 12,000 feet in an AC-130 Gunship. Project Gunship provides an authentic and historical simulation of combat in all gunship variants from Vietnam to present day.

Kill To Live$1.99
Your health decreases with every second and extermination of enemies is the most effective way to restore it. Don't sit still if you want to stay alive.

Switch Range$1.99
Step into the heart-pounding world of Switch Range, where you become the last line of defense against relentless robot onslaughts. Arm yourself with an arsenal of weapons, each meticulously crafted with realistic projectile dynamics, demanding strategic thinking and surgical precision to survive.

Atonement$4.99
It is a first-person realistic horror shooting game built with Unreal Engine 5. It tells the story of the protagonist waking up from a coma and losing his memory, exploring the truth of the story. Players will experience realistic scenes, oppressive monster battles and a terrifying story process.

Live Or Die$6.99
You have been selected as a new contestant to play in a twisted puzzle game designed by an up and coming serial killer known as the Game Master. Using your intuition and survival skills, can you stay one step ahead of the Game Master or end up as another one of his many victims?

Lord Of Terror$0.99
In a galaxy far away a world is facing doomsday. As nations rise against each other the world is plunged into chaos. Many illegal groups such as gangs and independent militias and demonic cults take the advantage of the situation to expand. Your task is to assassinate a demon dubbed Lord of Terror.

Level Zero: Extraction$19.99
Tactical extraction shooter meets immersive survival horror. Play as rival mercenaries fighting for loot, or as alien monsters hunting humans from the shadows. Solo or with friends, experience this unique dark take on asymmetrical PvPvE multiplayer.

Day of Infamy$14.99
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.

Hell Let Loose$49.99
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.

Beyond The Wire$9.99
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.

Strike Force 3$19.99
Join Strike Force 3, an elite unit combating ruthless terrorists. Engage in adrenaline-pumping firefights, stealth missions, and complete daring objectives. Enlist now for the ultimate combat experience!

Protocol: Children of WarFREE
Form your team with up to 5 friends in Task Force Gaming's® Protocol: Children of War and enjoy the unique variation for military shooters based on real experience of US Army Soldiers who fought in Afghanistan.

Infernal BloodrushFREE
As demons threaten to spill into the world, it's up to you to protect the Realm by burning every demon to ash.

18 MINUTES$14.99
18 Minutes is a single player FPS that combines stealthy precision with heart-pounding action. Engage in intense firefights, strategically infiltrate enemy base, and make split- second decision to outmaneuver enemy. Get ready for a gaming experience that offers the best of stealth and FPS action

Eternal$2.99
Eternal is a first-person survival horror shooter where the player is trapped in a sinister mental asylum filled with terrifying entities. Your goal is to unravel the dark secrets of the asylum as you fight to escape this nightmarish place.

Haunted: Attack of the Dead Men$11.99
Inspired by the most epic and little known battle of the Great War, Haunted: Attack of the Dead Men puts you in the middle of a chaotic fight for your life against hundreds of resurrected Russians. Put your arsenal of 8 weapons to good use through 14 levels as you rid the world of this nightmare...

Into The Depths$3.99
Escape the lab and survive through dangerous monsters and military personnel

The CallFREE
The Call is a horror puzzle game where you are in the role of an american police officer who gets a domestic disturbance call while late on patrol. Once you arrive things get a little bit unusual...

Last Bastion$1.99
Nonstop, fast paced castle defense shooting action against relentless armies of evil in a dark, brooding atmosphere.

Fog of War$8.99
Tactical Multiplayer FPS shooter with a story based on the events of the World War II. Strategic battles with a variety of vehicles, including artillery. Multiple game modes. Ranks, titles, awards, career.

Squad 44$29.99
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.

Freeman: Guerrilla Warfare$24.99
In the anarchic world of Freeman: Guerrilla Warfare, only the mightiest warlord rules. Start with a pistol and a few militias, you will set yourself on a wild and ambitious journey towards world domination. Enjoy the immersive combination of intense FPS and sandbox strategy.