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Games Like The Math Problem Killer

60+ similar titles based on shared tags and player behavior. Themes include Action, Shooter, FPS, First-Person.

The Math Problem Killer header art

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.

Reviews: Mixed — 47% — of 17 reviews
Released: 2024-02-18
Developer: Bejamru Studio
Genres: Action, Indie
Platforms: Windows

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  1. #1 KARMA
    97% matchMostly Negative25% of 16 reviews2021
    Dev: Raytrace Interactive
    Windows

    A soldier who wants to take revenge of his father's brutal murder by Terrorists, Now he decided to destroy all the bases and camps of terrorists.

    Why similar: Shoot 'Em Up 15.8%, FPS 14.3%, Shooter 12.8%, Military 12%, Tactical 9.6%

  2. #2 SPEARPOINT - Delta Unit 7
    96% matchNo user reviews
    Dev: wtx
    Windows

    SPEARPOINT - Delta Unit 7 is a no-frills FPS inspired by the early tactical shooters of the late 90's. Engage in long range battles across varied and expansive landscapes, complete objectives and exfil.

    Why similar: Military 15.5%, FPS 13.9%, Shooter 13.8%, War 12.9%, First-Person 9.8%

  3. #3 A.W.O.L.
    96% matchMostly Positive79% of 1,130 reviews2022
    Dev: Shotspark Studios
    Windows · Linux

    A.W.O.L. is a first-person, mil-spec shooter developed using the Build engine (Duke Nukem 3D, Ion Fury).

    Why similar: FPS 19.3%, Boomer Shooter 16.2%, Military 15%, Shooter 13.1%, Tactical 10.3%

  4. #4 GAZ
    95% matchNo user reviews
    Dev: Samurai Outcast
    Windows

    GAZ is an FPS shooter heavily inspired by the pioneers of the FPS genre. Dive into dirty, post-communist Poland and fight for your survival. If you think you can save the world, you're already dead.

    Why similar: Boomer Shooter 26.1%, FPS 11.7%, Military 10.5%, Shoot 'Em Up 10.3%, War 9.2%

  5. #5 Rio Warzone
    94% matchNo user reviews
    Dev: A3d Studio (Solo Developer)
    Windows

    Wotson is a novice soldier in the special services of Rio de Janeiro, he will have to show his worth facing the most dangerous bandits. Seizing drugs and money will be your goals in this game.

    Why similar: FPS 16.8%, Shooter 15.1%, Crime 14.7%, Military 13.5%, War 13.2%

  6. #6 XV
    94% matchNo user reviews
    Dev: torrey sPub: Sierra Juniper Studios
    Windows

    The operation has begun. Mars has been colonized, the earth is no longer habitable, your only choice is Venus. Follow the story of King Gizzard and the Lizard Wizard's 15th studio Album Infest the Rats Nest and journey straight to Hell! Fighting off demons and cultists in this 90's inspired shooter.

    Why similar: Boomer Shooter 42%, FPS 15.4%, Dark 8.6%, Shooter 7.4%, Violent 6.5%

  7. #7 Rogue & Raccoon
    93% matchNo user reviews
    Dev: Village Wind
    Windows

    Lead an elite strike unit against powerful drug cartels in a tactical FPS. Fight intense battles while coordinating with your trained Red Panda infiltration partner who can scout enemies, access tight spaces, and unlock paths no human can reach.

    Why similar: FPS 13%, Shoot 'Em Up 12.9%, Shooter 11.5%, Crime 10.7%, Real Time Tactics 9.5%

  8. #8 AAM AADMI आम आदमी
    92% match2 user reviews100% of 2 reviews2025
    Dev: Mauryan Interactive
    Windows

    A short first-person-shooter game. Kill the corrupt baddies, blow shit up, save your hot wife, drink tea.

    Why similar: Boomer Shooter 38.1%, FPS 15.2%, Shooter 14.9%, Action 8.6%, First-Person 6.4%

  9. #9 Plastic Battle Rush
    91% matchNo user reviews
    Dev: LERN-E
    Windows

    Battle as plastic army men in this high-stakes team FPS. Steal plastic from rivals and haul it to your poles to bank the win. But beware: the more you carry, the slower you move. One shot, one kill. High-speed rounds. Toy-themed chaos. Steal it. Haul it. Bank it, or drop it.

    Why similar: FPS 17.7%, Military 16.5%, Shooter 16%, Tactical 13.2%, War 12.6%

  10. #10 >SYS//PURGE_
    90% matchVery Positive89% of 113 reviews2026
    Dev: tomo2515x
    Windows

    >SYS//PURGE_ is a free, fast-paced FPS inspired by 90's classics, with roguelike elements. Collect items, stay alive and descend deeper into the facility. You take control of an LN-X unit, a glitch breaks you out of the Overseer's control. Make it burn.

    Why similar: Boomer Shooter 33.3%, FPS 14%, Shooter 13.1%, Military 11.6%, Action 7.2%

  11. #11 Bolsheviktion 2: Yurovsky's Revenge
    91% matchNo user reviews2026
    Dev: Pelican Blue Software
    Windows

    Whites in chaos. A kidnapped royal son. One man to save the Empire. In this explosive sequel to Bolsheviktion 3D, journey across war-torn Russia in hot pursuit of your son's kidnappers, killing as many Bolsheviks as you can along the way. A software rendered boomer shooter - the old fashioned way.

    Why similar: Boomer Shooter 34.9%, Shoot 'Em Up 15.5%, FPS 13.7%, Shooter 13.2%, Action 7.4%

  12. #12 Conflict FPS
    89% matchNo user reviews
    Dev: Total Rush Games
    Windows

    Conflict FPS is a fast-paced online multiplayer first-person shooter. Create your own game room and choose your preferred mission type and rules or join an existing game server and help bring your team to victory.

    Why similar: FPS 18.2%, Military 16%, Tactical 12.8%, War 12.2%, Violent 10.9%

  13. #13 UNIT ZERO Operation Black Veil
    89% match1 user reviews0% of 1 reviews2025
    Dev: Christian Velazquez
    Windows

    Unit Zero is a first-person multiplayer shooter with realistic bodycam-style graphics made in Unreal Engine 5. Includes competitive and cooperative zombie modes. Investigate what went wrong in the secret operation that unleashed the nightmare.

    Why similar: Boomer Shooter 34%, FPS 13.6%, Shooter 13.2%, Military 13%, Action 7.6%

  14. #14 DEAD TRASH
    88% matchVery Positive88% of 411 reviews2025
    Dev: Crowhill StudiosPub: DOSMan Games
    Windows
    Median: 1.7 hrsMean: 2.7 hrs≥1hr: 62%

    Years into a brutal lockdown, a once-thriving city lies in ruins, abandoned by its government and overrun by vicious, mindless infected. Grab your hammer, collect your nerves and enter the mayhem.

    Why similar: Boomer Shooter 41.3%, FPS 15.2%, Shooter 11.4%, Violent 7.3%, First-Person 6.7%

  15. #15 IronWood
    87% match2 user reviews50% of 2 reviews2026
    Dev: CheeseStick Studios
    Windows

    IronWood is a First Person Shooter that takes inspiration from many of the older games that first popularized the genre, like Blood, Quake, and Unreal. Travel across a variety of levels, find powerful weapons and artifacts, and use them to your advantage against the enemies prevalent in each area.

    Why similar: Boomer Shooter 36.4%, Shooter 13.7%, FPS 13.3%, Action 7.5%, First-Person 5.9%

  16. #16 Melted Valor
    86% matchVery Positive91% of 52 reviews2025
    Dev: Code 33 Productions
    Windows

    The Green Forces battle the ruthless Tan menace in a war across the neighborhood. Command toy soldiers, fight bugs turned into chemical weapons, and defend your home in this all-out fight for survival.

    Why similar: Boomer Shooter 41.3%, FPS 14.7%, Military 8.7%, First-Person 8.6%, Shooter 8.1%

  17. #17 Havoc
    86% matchMixed66% of 1,261 reviews2024
    Dev: RAKTWO Games
    Windows

    Havoc is an arcade tactical first-person shooter with semi-destructible environments. It offers a variety of game modes, including Bomb Defusal, Team Deathmatch, Free for All, and Gun Game, along with extensive options to customize lobby settings to your preferences.

    Why similar: FPS 18.3%, Shooter 15.9%, Military 14.8%, Tactical 13.1%, War 11.2%

  18. #18 Trench Defender
    85% match3 user reviews100% of 3 reviews2024
    Dev: Chim Ruoi Games
    Windows

    An action-packed FPS where you defend your trench against waves of attacking enemies by utilizing a large selection of modern (and not so modern) military weapons, features both single-player and two player online multiplayer (peer-to-peer).

    Why similar: FPS 17.5%, Military 16.6%, Shooter 15.8%, War 13.8%, Action 9.2%

  19. #19 INSPEKTOR
    84% matchNo user reviews2026
    Dev: a.d.
    Windows

    Play as the INSPEKTOR, sent to crush a violent uprising on a dark, industrial planet. Blast through rebels and machines in a savage mix of 90s-style shooter action, neon-soaked sci-fi, and nonstop blood-soaked carnage. Retro pixels, brutal combat, zero remorse.

    Why similar: Boomer Shooter 39.1%, FPS 19.5%, Dark 10.1%, Shooter 7.8%, Violent 7.1%

  20. #20 PROJECT WATCHER
    84% matchNo user reviews
    Dev: FatNinjaDevPub: Samurai Outcast
    Windows

    The chaos will never end. Decimate your enemies, fight against hordes of invaders who know no mercy. Dozens of enemy types await you. Old comrades will stand in your way. Shoot first and never ask questions.

    Why similar: Boomer Shooter 35.8%, FPS 14.2%, Shooter 10.7%, Violent 7.4%, Dark 7.2%

  21. #21 Doomsday Contact
    83% match3 user reviews67% of 3 reviews2022
    Dev: Doomsday Studio
    Windows

    Doomsday Contact is a FPS tactical shooter game which allows you to be deployed in a operation as a special forces and fight the monsters and complete the objective for extraction. You must do what it takes to complete the mission and save the world!

    Why similar: Military 22.6%, Tactical 17.9%, Shooter 14.9%, FPS 12.6%, Shoot 'Em Up 11.2%

  22. #22 Rust Rivalry
    82% match1 user reviews100% of 1 reviews2024
    Dev: Jasper HannPub: Cat On a Wire
    Windows

    A futuristic sci-fi first person shooter where combatants fight for the fate of their home.

    Why similar: FPS 24%, Shooter 17.5%, Military 15.3%, First-Person 9.1%, Violent 8.6%

  23. #23 Unsung Heroes 1898
    82% matchNo user reviews
    Dev: Venomic Games
    Windows

    Unsung Heroes 1898 drops you into the heart of the Spanish-American War; a conflict fueled by imperialism, propaganda, and the sacrifices of those caught in its wake. From the jungles of Cuba to the hills of Puerto Rico, engage in major land battles that shaped a turning point in American history.

    Why similar: War 20.7%, FPS 19%, Military 18.5%, Shooter 12.3%, Tactical 10.8%

  24. #24 Clocking In to Fight a Lich in Another Realm
    81% match4 user reviews100% of 4 reviews2025
    Dev: Dead Tired Games
    Windows

    It's finally time to start your new job at The Company! Time to clock in and see what's on the other side of The Company's newly developed portal technology. Fight undead, defeat bosses, and prevent the invasion of a lich's undead army.

    Why similar: Boomer Shooter 44.3%, FPS 16.4%, Shooter 12.8%, Violent 6.7%, First-Person 5.9%

  25. #25 Waking Nitemare
    81% match2 user reviews100% of 2 reviews2024
    Dev: Panda Tourium
    Windows

    Waking Nitemare: A newtro FPS with modern twists. Dash, heal with melee headshots, use bullet time. Face unique bosses, find upgrades. Classic shooter action meets innovative mechanics. For retro fans and newcomers alike.

    Why similar: Boomer Shooter 36.4%, FPS 14.6%, Shooter 14.2%, Action 8.1%, Violent 6.6%

  26. #26 Project_03
    80% matchNo user reviews
    Dev: TD
    Windows

    Project_03 is aiming to give you the limitless experience off playing a game with your friends

    Why similar: Military 20.3%, FPS 17.7%, Shooter 16%, Tactical 14.3%, War 13.7%

  27. #27 Kawaii Killzone
    79% matchNo user reviews
    Dev: Gothdisco
    Windows

    A lightning-fast boomer shooter where you slaughter terrifying anime alien girls with classic FPS guns and overpowered arcade powerups.

    Why similar: Boomer Shooter 38.9%, Shoot 'Em Up 17%, FPS 14.7%, Shooter 10.2%, First-Person 4.9%

  28. #28 ShootX
    79% match9 user reviews80% of 10 reviews2025
    Dev: RGE
    Windows · Linux

    Immerse yourself in the world of ShootX and experience exciting missions as a soldier in one of the last special forces fighting against the X-Guards.

    Why similar: FPS 19.6%, Shooter 17.7%, War 16.4%, Military 16.1%, Action 10.3%

  29. #29 Escape From Zombietown
    78% matchVery Positive90% of 108 reviews2024
    Dev: Richard R.
    Windows

    Escape From Zombietown is an Action Shooter FPS where you collect guns, grenades and consumables to help you fight off the zombies while you make your way out of town. With 20 levels filled to the brim with zombies, this game has all the zombie annihilating action you need.

    Why similar: Boomer Shooter 45.1%, FPS 16.7%, Shooter 13.4%, First-Person 7.4%, Action 5.4%

  30. #30 Total Havoc
    78% matchNo user reviews
    Dev: Vertex Studios LLC
    Windows

    Total Havoc is a fast paced FPS game that offers loads of fun across many maps and modes. A true must play for all FPS enthusiasts. Where FPS meets two worlds and teleportation amongst them. Rotating the fighting.

    Why similar: Shoot 'Em Up 17.4%, FPS 16.4%, Shooter 14.3%, Military 11.7%, Tactical 8.4%

  31. #31 Undertaker
    77% matchNo user reviews2026
    Dev: Park in sungPub: Garangwootan
    Windows

    The veil between life and death is shattered. Corpses walk, the earth trembles, and chaos reigns. As the Undertaker, your duty is clear return the dead to the dead by any means necessary. Inspired by classic FPS games like DOOM and Blood fast-paced action in a world gone mad.

    Why similar: Boomer Shooter 36%, FPS 14.1%, Shooter 13.6%, Action 7.7%, Violent 6.1%

  32. #32 Rapid Impact
    77% matchMixed69% of 16 reviews2025
    Dev: Rapid Impact Studio
    Windows

    Rapid Impact is an online PvP-PvE shooter in a post-apocalyptic world. Fight players or AI in various modes. The game evolves with community feedback, shaping its future through player voting! Wishlist Rapid Impact now and be among the first to experience intense PvP-PvE battles!

    Why similar: Military 17.8%, FPS 16%, War 15.1%, Shooter 13.8%, Tactical 12%

  33. #33 Phantom Xcape
    76% matchNo user reviews
    Dev: pixalent
    Windows

    Step into 'Phantom Xcape' and become an international spy in a thrilling first-person stealth action game. Use advanced stealth tactics and espionage tools to navigate through challenging missions and make critical decisions that impact the story.

    Why similar: FPS 17.5%, Shooter 15.7%, Military 14.9%, Tactical 11.8%, War 11.2%

  34. #34 FireLine
    75% match1 user reviews0% of 1 reviews2026
    Dev: FireLine Studio
    Windows

    Engage in realistic gunfights, and competitive multiplayer battles. Experience smooth shooting mechanics, detailed environments, and intense action. Features: • Realistic FPS shooting mechanics • Multiplayer battles • Smooth movement and gunplay • Immersive battlefield environments

    Why similar: Military 22.3%, FPS 19.8%, Shooter 18.1%, Action 11%, First-Person 10.1%

  35. #35 Call of Duty®: Modern Warfare® III
    76% matchMixed44% of 19,028 reviews2023
    Dev: Sledgehammer GamesPub: Activision
    Windows
    Median: 4.4 hrsMean: 28.3 hrs≥1hr: 76%

    In the direct sequel to the record-breaking Call of Duty®: Modern Warfare® II, Captain Price and Task Force 141 face off against the ultimate threat.

    Why similar: Military 17.1%, FPS 16.6%, Shooter 15%, War 13.4%, Tactical 11%

  36. #36 Undead Sentence
    75% matchNo user reviews
    Dev: Artificially Inked
    Windows

    Trapped in a decaying prison overrun by the undead, you must fight, scavenge, and survive. Undead Sentence is a retro-style survival horror FPS with brutal combat, atmospheric levels, and zero forgiveness.

    Why similar: Boomer Shooter 33.4%, Shoot 'Em Up 15.9%, FPS 15.4%, Shooter 13.5%, Action 7.5%

  37. #37 REDHOOD: CONTRACT ASSAULT ACTION
    74% matchNo user reviews2026
    Dev: N0NPub: GLACIER LTD
    Windows

    A desperate ex-soldier accepts deadly contracts from an anonymous employer. Hunt 4 random targets, fight through hostile locations, and reach a random extraction point in this fast-paced PS2-inspired and early 2000s PC Games shooter.

    Why similar: Boomer Shooter 34.2%, Crime 13.8%, Shooter 11.1%, FPS 10.1%, First-Person 8.7%

  38. #38 Burkina Faso: Radical Insurgency
    73% matchMixed65% of 62 reviews2025
    Dev: Blackridge EntertainmentPub: Octorian Studios
    Windows

    BF:RI is a military tactical shooter and a work of historical fiction set in war-torn Burkina Faso. You are a CIA SAC Tier 1 operator, assigned to Operation Sahel Dominion, a covert manhunt targeting the Leader of the Sahel Caliphate responsible for an act of terrorism on American soil.

    Why similar: FPS 17%, Shooter 14.9%, Military 14%, Violent 10.6%, Tactical 10.2%

  39. #39 Call of Duty®
    73% matchMixed59% of 775,974 reviews2022
    Dev: TreyarchPub: Activision
    Windows
    Median: 12.4 hrsMean: 112.3 hrs≥1hr: 84%

    The Call of Duty® experience supports Modern Warfare® 4, Black Ops 7, Black Ops 6 and Call of Duty®: Warzone™.

    Why similar: Military 18.3%, FPS 17.6%, War 15.1%, Tactical 12.6%, Shooter 12.3%

  40. #40 ArenaWar
    74% match5 user reviews80% of 5 reviews2023
    Dev: Luca QuattriniPub: LukeGames
    Windows

    FPS Arena Competitive multiplayer

    Why similar: FPS 26%, Tactical 20.1%, Shooter 18.8%, War 16.7%, Combat 7.4%

  41. #41 Call of Duty®: Black Ops 6
    72% matchNo user reviews43% of 15,394 reviews2024
    Dev: TreyarchPub: Activision
    Windows

    Call of Duty®: Black Ops 6 is signature Black Ops across a cinematic single-player Campaign, a best-in-class Multiplayer experience and with the epic return of Round-Based Zombies.

    Why similar: Military 18.3%, FPS 17.6%, War 15.1%, Tactical 12.6%, Shooter 12.3%

  42. #42 Enemy Territory Terrorists Takedown
    71% match5 user reviews80% of 5 reviews2025
    Dev: ismail özel
    Windows

    Venture deep into enemy territory and become an ambassador of justice! Enemy Territory Terrorists Takedown is an immersive FPS experience that puts you in the shoes of a brave soldier tasked with saving civilians from brutal terrorists.

    Why similar: Boomer Shooter 35.6%, Shooter 13.4%, Military 12.9%, War 9.8%, Action 7.5%

  43. #43 Off Axis
    71% matchNo user reviews2026
    Dev: Off Axis
    Windows

    An action-packed sci-fi FPS set aboard a massive spaceship, where unstable gravity changes the way you fight and the environment becomes a weapon against your enemies.

    Why similar: Boomer Shooter 24.2%, FPS 20%, Shooter 14.9%, First-Person 8.7%, Combat 8.7%

  44. #44 Battlefield™ Hardline
    72% matchMixed69% of 5,264 reviews2020
    Dev: DICEPub: Electronic Arts
    Windows
    Median: 3.6 hrsMean: 28.9 hrs≥1hr: 82%

    Strategy. Speed. Story. These are the core pillars of Battlefield™ Hardline, a cops vs. criminals experience unlike any other.

    Why similar: Shooter 17.4%, FPS 16.6%, War 15.6%, Tactical 12%, Crime 10.5%

  45. #45 Method Of Entry
    71% matchNo user reviews
    Dev: Attack Dog Studios™
    Windows

    Method of Entry is a slow paced close quarters 5v5 tactical shooter inspired by the golden age of methodical FPS games. With no hero abilities or killstreaks, it focuses on precision gunplay, disciplined teamwork, and tactical decision making in tight, high pressure engagements.

    Why similar: Tactical 23.2%, FPS 15.5%, Shooter 15.3%, Military 12.7%, War 8.2%

  46. #46 HARBINGER - Legacy Edition
    70% match2 user reviews50% of 2 reviews2025
    Dev: Asterik Games
    Windows

    HARBINGER is a nightmarish action-horror adventure through the ruins of a north-eastern American city ravaged by an occult terrorist organization. In a world dominated by an advanced form of bio-terror, the only thing you can trust is the weapon by your side...

    Why similar: Boomer Shooter 28.7%, FPS 14.1%, Tactical 11.9%, Shooter 10.8%, Thriller 8.7%

  47. #47 Tom Clancy's Ghost Recon® Island Thunder™
    73% matchVery Positive87% of 181 reviews2008
    Dev: Red Storm EntertainmentPub: Ubisoft
    Windows
    Median: 24 minMean: 5.7 hrs≥1hr: 40%

    Ghost Recon takes the next step in battlefield realism with Tom Clancy's Ghost Recon™: Island Thunder™. Cuba, 2009: Castro is dead, and the first free Cuban elections in decades are thrown into turmoil by a drug-funded warlord. The Ghosts, an elite team of U.S.

    Why similar: Tactical 26.2%, FPS 18%, Shooter 16.9%, Military 15.9%, Action 14.6%

  48. #48 Chemical-Burn
    70% matchNo user reviews2026
    Dev: City 1 Studios
    Windows · Linux

    Chemical-Burn is a first person shooter action-adventure set in Hazard City—one of the last few cities on Earth, where the remaining human populations have been placed. Engage in thrilling first person combat as Cindy using a variety of weapons & your dog Buddy. Plan. Execute. Survive. Repeat.

    Why similar: Boomer Shooter 39.9%, FPS 17.5%, Shooter 12.7%, First-Person 8.8%, Dark 6.5%

  49. #49 Bullet Force
    68% matchMixed65% of 323 reviews2025
    Dev: Blayze Games, L.L.C.
    Windows

    Online multiplayer FPS, team based or solo. TDM, Gun Game, FFA, and Conquest. Includes custom map editor.

    Why similar: FPS 18.5%, Shooter 17%, Military 15.9%, War 13.2%, Action 9.2%

  50. #50 Vinegar Mutter
    69% matchNo user reviews
    Dev: KRUMB Games
    Windows

    An eerie darkness has emerged. With it came creatures demanding servitude to the Vinegar Mutter. Those who dare to fight have been slaughtered and eaten. In this magic based retro shooter, you take the role of Cymon, a wizard making the journey to the source of the chaos in an effort to stop it.

    Why similar: Boomer Shooter 41.1%, FPS 16.5%, Shooter 15.6%, Action 8.9%, First-Person 6.8%

  51. #51 Eminus
    69% matchNo user reviews
    Dev: LamdaProjects
    Windows

    Eminus is a new Tactical FPS based on realism. Plan your next move carefully because there is no more room for mistakes. You need to finish the job.This is a difficult game. Don't run and gun.

    Why similar: FPS 16.9%, Military 16.7%, Shooter 15.2%, Tactical 12.9%, War 12.4%

  52. #52 Secret Missions
    69% match2 user reviews100% of 2 reviews2024
    Dev: Alessandro CristofferPub: Light Games
    Windows

    We developed this game to test your competitiveness and your skills. If you want to try new challenges, play War Town.

    Why similar: Military 16.7%, FPS 16%, War 15.4%, Shooter 14.2%, Tactical 11%

  53. #53 EXON
    68% matchNo user reviews
    Dev: HuxDev
    Windows

    An intense journey through otherworldly realms. Adventure and explore through exotic locations, discover ancient artifacts and sacred relics of unimaginable power. Shatter demonic forces with brutal weapons and devastating powers as you uncover secrets in a vibrant, arcane universe.

    Why similar: Boomer Shooter 37.5%, FPS 19.8%, Shooter 15.2%, Violent 14%, Combat 4.9%

  54. #54 America's Army: Proving Grounds
    70% matchMostly Positive79% of 11,034 reviews2013
    Dev: U.S. Army
    Windows
    Median: 48 minMean: 34.1 hrs≥1hr: 45%

    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: Military 23.6%, FPS 22.5%, Tactical 16%, Shooter 14.2%, War 9.6%

  55. #55 CULTIC
    67% matchOverwhelmingly Positive97% of 8,459 reviews2022
    Dev: Jasozz GamesPub: 3D Realms
    Windows
    Median: 4.3 hrsMean: 8.6 hrs≥1hr: 73%

    Death is only the beginning. Crawl from your grave and gear up to fight your way through the ranks of a mysterious and twisted cult. You, your guns, and your dynamite will have to shoot, slide, blast, duck, dodge, and maybe throw a gib or two to survive in this old-school-inspired shooter.

    Why similar: Boomer Shooter 46.5%, FPS 16%, Shooter 11.7%, First-Person 6.3%, Violent 5.9%

  56. #56 Deepest Darkest
    67% matchNo user reviews2026
    Dev: JLRS Games
    Windows

    Deepest Darkest is a 90s as hell and metal as hell boomer shooter. Shoot your way through an action packed single player campaign with an arsenal of weapons, power up and magic spells as you tear though an army of cultists and monsters.

    Why similar: Boomer Shooter 37.4%, Shooter 14%, FPS 13.7%, Action 7.6%, Violent 7.6%

  57. #57 Insurgency: Sandstorm
    68% matchVery Positive85% of 132,567 reviews2018
    Dev: New World InteractivePub: Focus Entertainment
    Windows
    Median: 12.5 hrsMean: 56.2 hrs≥1hr: 93%

    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: Military 21.5%, FPS 21.3%, Tactical 16.1%, Shooter 14.1%, War 10.9%

  58. #58 Crimson System: VɅΔ Protocol
    67% matchNo user reviews2026
    Dev: Slamert Games
    Windows

    A dark retro-FPS born from a solo AI-creation experiment. Blast your way through a vampire-ruled station, slay twisted enemies, and uncover the secrets of the VɅΔ Protocol

    Why similar: Boomer Shooter 37.7%, FPS 14.8%, Shooter 12%, First-Person 7.7%, Dark 6.9%

  59. #59 Shock and Gnaw
    65% match2 user reviews100% of 2 reviews2026
    Dev: OhneGames
    Windows

    Shock and Gnaw is an FPS where you fight an ever growing horde of monsters with a "gun-game" like model for earning new weapons. Kills will earn you stronger weapons. As time progresses, the monsters will become stronger, so take them out as fast as you can before they outpace you!

    Why similar: Boomer Shooter 40.2%, Shoot 'Em Up 17.5%, FPS 15.2%, Shooter 8.6%, First-Person 5.4%

  60. #60 ENDTIMES
    66% matchNo user reviews
    Dev: KanoleiroPub: Kanoleiro Games
    Windows

    A LINEAR SCI-FI ACTION HORROR FIRST PERSON SHOOTER WHERE YOU FIGHT YOUR WAY THROUGH AN ALIEN PLANET UNCOVERING SECRETS AS YOU EXPLORE AND DESTROY EVERYTHING IN YOUR PATH.

    Why similar: Boomer Shooter 31.1%, Military 15.5%, FPS 15.2%, Shooter 9.8%, Thriller 8.1%

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Games Like The Math Problem Killer

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