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Games Like Crimson System: VɅΔ Protocol

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

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  1. #1 Serious Sam: Siberian Mayhem
    97% matchVery Positive93% of 4,908 reviews2022
    Dev: CroteamPub: Devolver Digital
    Windows
    Median: 5.0 hrsMean: 8.8 hrs≥1hr: 89%

    Serious Sam: Siberian Mayhem is a new stand-alone expansion to the world of the classic FPS series. Join the fight against Notorious Mental on a journey through the wild lands of Russia, and find your way through this lost chapter of Sam Stone's adventures.

    Why similar: Boomer Shooter 35.6%, FPS 8.6%, Shooter 8.3%, Old School 7.1%, Dark 6.3%

  2. #2 Skarven
    96% matchNo user reviews
    Dev: Mygind Mathorne
    Windows · Linux

    Fallow fields birth strange life. Battle botanical abominations and a fanatical militant cult as you journey through a dark and distorted vision of the Danish countryside. Experience deep lore, thick atmosphere, and razor sharp mechanics in this raw yet refined classical narrative FPS.

    Why similar: Boomer Shooter 36.4%, FPS 10.2%, Shooter 6.6%, Dark 6.6%, Sci-fi 6.3%

  3. #3 DEAD TRASH
    96% matchVery Positive86% of 340 reviews2025
    Dev: Crowhill StudiosPub: DOSMan Games
    Windows
    Median: 1.7 hrsMean: 2.8 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 45.4%, FPS 14.4%, Shooter 9.1%, First-Person 5.9%, Old School 5.3%

  4. #4 Chemical-Burn
    95% 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 41.1%, FPS 15.5%, Shooter 9.5%, First-Person 7.2%, Immersive Sim 7.2%

  5. #5 CULTIC
    94% matchOverwhelmingly Positive97% of 8,238 reviews2022
    Dev: Jasozz GamesPub: 3D Realms
    Windows
    Median: 4.3 hrsMean: 8.5 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 48.2%, FPS 14.3%, Shooter 8.8%, Old School 8.4%, First-Person 5.1%

  6. #6 Escape From Zombietown
    94% matchVery Positive90% of 107 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 49.1%, FPS 15.7%, Shooter 10.5%, Linear 6.4%, First-Person 6.4%

  7. #7 Terminal Breach: Final Dawn
    93% match9 user reviews100% of 9 reviews2025
    Dev: Playthrough Experience
    Windows

    Year 2436. An unimaginable disaster has occurred on the 'Dawn' space station. You are the sole survivor of an elite marine squad. Your mission is to fight your way deep into the station and uncover the mystery behind the catastrophe.

    Why similar: Boomer Shooter 40.4%, FPS 16%, Shooter 9.8%, Old School 8.9%, First-Person 6.1%

  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 44.4%, FPS 15.3%, Shooter 12.6%, Action 7.9%, First-Person 5.9%

  9. #9 Children of Kronos
    91% matchNo user reviews
    Dev: StayAtHomeDev
    Windows

    In this fast-paced retro FPS, you awaken in a Daedalus Industries mining facility near the moon Titan with nothing but the gun in your hand and a barcode on your wrist. Manipulate gravity while exploring mind-bending levels as you fight to escape with the help of a mysterious ally known only as 'Z'.

    Why similar: Boomer Shooter 48%, FPS 15.4%, Shooter 10.1%, First-Person 6.3%, Sci-fi 5%

  10. #10 TiME WASTER
    91% matchPositive100% of 11 reviews2024
    Dev: CATS NEVER CRY
    Windows

    TiME WASTER is a fast corridor first-person shooter with a special style. You will find yourself in a place where you must kill for the sake of time and will be killed for the sake of time... Do YOU ​​value your time?

    Why similar: Boomer Shooter 44%, FPS 14.7%, Shooter 12.1%, Action 7.6%, First-Person 6.9%

  11. #11 Shoomer Booter
    90% matchMostly Positive77% of 13 reviews2025
    Dev: Tommy Gun WalrusPub: Tommy Gun Walrus Studio
    Windows

    Retro FPS with dynamic fights and modern lighting. Sprite enemies once again flooded some pixel art-decorated levels. Only boomer-shooter enjoyer could deal with such kind of problem. You know the drill - gear up with a classic weapons pack and paint it red.

    Why similar: Boomer Shooter 40.1%, FPS 14.2%, Shooter 9.8%, First-Person 6.8%, Sci-fi 6%

  12. #12 Leshy Prelude
    89% matchPositive91% of 11 reviews2024
    Dev: Hassan KhanPub: Goodest Bois LLC
    Windows

    A horror action-adventure with a gripping story. Fight through the forest using energy granted to you by greater powers lest you succumb to the will of the forest guardian Leshy.

    Why similar: Boomer Shooter 36.8%, FPS 11%, Old School 9.3%, Shooter 8.4%, Horror 6.1%

  13. #13 IronWood
    89% matchNo user 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 42.2%, FPS 13.3%, Shooter 11.5%, Action 6.8%, First-Person 5.5%

  14. #14 STAR WARS™: Dark Forces Remaster
    88% matchVery Positive90% of 1,475 reviews2024
    Dev: Nightdive Studios
    Windows
    Median: 1.7 hrsMean: 4.3 hrs≥1hr: 60%

    The evil Empire is currently creating a doomsday army behind a veil of secrecy. However, they are no match for the Rebel Alliance's covert operations division. Your mission is to infiltrate the Empire and put an end to their plans for terror and domination.

    Why similar: Boomer Shooter 40%, FPS 14.2%, Shooter 9.8%, First-Person 6.7%, Sci-fi 6.6%

  15. #15 Sacrificio
    87% match1 user reviews100% of 1 reviews2026
    Dev: Pulp Games
    Windows · Linux

    A nerve wrecking struggle against industrialized human sacrifice, and a army of flesh husks in the deepest reaches of human understanding.

    Why similar: Boomer Shooter 40.8%, FPS 13.8%, Shooter 8.6%, Gothic 7.8%, Old School 5.9%

  16. #16 INSPEKTOR
    86% 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 45.6%, FPS 19.5%, Dark 9.1%, Shooter 6.6%, Action 5.8%

  17. #17 Waking Nitemare
    86% 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 41.6%, FPS 14.3%, Shooter 11.7%, Action 7.3%, First-Person 5.5%

  18. #18 QUADREMOR
    85% matchNo user reviews2026
    Dev: Voxelvoid
    Windows

    A first-person shooter where you play as one of the last human mercenaries, driven by vengeance for the annihilation of humanity. Dive deep into a dark and unforgiving realm fueled by cruelty.

    Why similar: Boomer Shooter 34.5%, FPS 13.2%, Shooter 9.1%, Dark 8.5%, Gothic 7.5%

  19. #19 Aghia
    84% matchNo user reviews
    Dev: Metal Grapes
    Windows

    The Dark Voievode has unleashed his beasts to violate your homeland. Eradicate these creatures from the face of the Earth as you make your way across the country in this ’90s-inspired FPS.

    Why similar: Boomer Shooter 49.4%, FPS 15.8%, Old School 10.1%, First-Person 7%, Shooter 6.8%

  20. #20 Phonkside Killers
    84% matchNo user reviews
    Dev: MB Pentakodas
    Windows

    Blast your way through zombie soldiers, succubus demons and floating cultist monks to escape this horror tape straight out of the 90s. Explore a dark world full of supernatural forces, rizz some hot baddies and uncover the secrets of the occult.

    Why similar: Boomer Shooter 53.6%, Shooter 11.8%, Dark 8.4%, First-Person 7.9%, Action 5.2%

  21. #21 Vinegar Mutter
    83% 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 45.6%, FPS 15.7%, Shooter 12.5%, Action 7.7%, First-Person 6%

  22. #22 Evil Timefall
    82% matchMixed67% of 12 reviews2025
    Dev: Pinadva Games
    Windows

    Evil Timefall - hardcore FPS, where you fight against medieval evil. Immerse yourself in dark horror, where you kill zombie knights, witches and demons. Dive into the meat slaughter, where cruel enemies attack you from the darkness. Upgrade guns to execute more servants of the bloody lord.

    Why similar: Boomer Shooter 47.3%, FPS 16.4%, Old School 9.5%, Shooter 5.9%, First-Person 5.5%

  23. #23 Galatico
    81% matchPositive100% of 14 reviews2025
    Dev: Galatico Studios
    Windows

    Fight your way through the mega-corporation Galatico, the gatekeepers of the universe’s most powerful transportation devices. Destroy their infrastructure and blast your way to the top in this boomer shooter inspired FPS.

    Why similar: Boomer Shooter 40.8%, FPS 15.3%, Shooter 10.1%, First-Person 6.8%, Sci-fi 6.5%

  24. #24 BLAME
    82% matchNo user reviews2026
    Dev: KriegorIndustry
    Windows

    Three wicked witch-sisters built a school where evil still lingers. Your beloved vanished within its cursed halls. Return to where it began. Explore, survive, and uncover what the walls still whisper — through blood, bullets, and boomsticks.

    Why similar: Boomer Shooter 40.2%, FPS 14.3%, Old School 9.3%, Shooter 9.1%, Dark 5%

  25. #25 Zortch
    81% matchOverwhelmingly Positive98% of 1,332 reviews2023
    Dev: Mutantleg
    Windows
    Median: 2.4 hrsMean: 3.9 hrs≥1hr: 63%

    Meet Zortch Maxinum: short order cook, amateur engineer and professional slacker; Bored and tired of her day job she decides to go on a holiday but alas she picks a cheap option: turns out it's a scheme by aliens who capture humans to eat their brains! also this game is a sci-fi horror comedy fps

    Why similar: Boomer Shooter 41.8%, FPS 21%, Shooter 10.3%, First-Person 6.5%, Sci-fi 5%

  26. #26 IRON
    80% matchNo user reviews
    Dev: Corpselight Games
    Windows

    Wreak havoc on a deep underground military base and uncover what secrets lie beneath. Don't forget to wear your tin foil.

    Why similar: Boomer Shooter 55.9%, Shooter 12.5%, First-Person 7.7%, Linear 7%, Horror 6.1%

  27. #27 FLAW
    79% matchNo user reviews2026
    Dev: Plasmeo
    Windows

    Find a way out of here and get back to earth in FLAW, a retro-FPS inspired by cult classics: Unreal, Quake 2, Half-Life and many others. You and the Flaming Dawn’s passengers were looking for a better life among the stars, you have yet found only despair and darkness.

    Why similar: Boomer Shooter 47.2%, FPS 16.1%, Shooter 10.1%, Linear 6.7%, Sci-fi 6.2%

  28. #28 Redemption
    79% matchNo user reviews
    Dev: RL Studios
    Windows · Linux

    A first-person action horror game set in a military research facility infested with dangerous creatures, navigate your escape while battling to stay alive in this enigmatic location.

    Why similar: Boomer Shooter 43.1%, FPS 18.1%, Shooter 10.5%, Immersive Sim 8.2%, First-Person 5.5%

  29. #29 EXODUS2
    78% matchPositive91% of 11 reviews2025
    Dev: Common Mistakes++Pub: DigiPen Institute of Technology
    Windows

    A high-velocity movement-shooter following CPL CHAI on his vengeful assault against the Zephari homeworld after their failed invasion of Earth.

    Why similar: Boomer Shooter 56.4%, Shooter 12.2%, Linear 10%, First-Person 7.8%, Sci-fi 6.2%

  30. #30 XENO DEAD
    78% matchNo user reviews
    Dev: TDG Games
    Windows

    XENO DEAD is a fast-paced FPS tinged with a melancholic atmosphere. After aliens have come to the planet Earth to siphon its resources, the humans decide it best to call in their strongest weapon... you, the Assassin.

    Why similar: Boomer Shooter 44.4%, FPS 15.2%, Shooter 11.8%, Sci-fi 7.6%, Combat 6%

  31. #31 Saloonery
    77% matchPositive97% of 34 reviews2025
    Dev: Bow Tie Cat StudiosPub: Orbital Contingent
    Windows · Linux

    Grab your trusty revolver and blast away outlaws in this fast-paced shooter. You'll need to use the wide arsenal of weapons, your razor-sharp reflexes, and an itchy trigger finger to bring order to the lawless western frontier. It's Saloonery time!

    Why similar: Boomer Shooter 49.9%, FPS 16.1%, Shooter 10.4%, First-Person 6.4%, Linear 6%

  32. #32 Distant Past
    77% matchNo user reviews
    Dev: Keahunui Technologies
    Windows

    50,000 Years ago a once thriving and industrious earth was invaded by monsters and all manner of evil. Can you stop them before they send the world back to the stone age?

    Why similar: Boomer Shooter 45.8%, FPS 15.4%, Shooter 12.5%, Old School 7.2%, Action 5.5%

  33. #33 Necrology
    76% matchNo user reviews
    Dev: Alyrio Tkaczenko CoelhoPub: ATC Games
    Windows

    Waking up in Terra-Nova, you find a dying colony ruled by cybernetic drones and a rogue machine mind. Necrology is a fast, brutal retro FPS inspired by the 90s. Grab your shotgun and rocket launcher and fight your way through the metal horde.

    Why similar: Boomer Shooter 42.8%, FPS 17.5%, Old School 9.3%, Shooter 7.4%, Action 5.2%

  34. #34 Klostyn
    76% matchNo user reviews
    Dev: Secordrian
    Windows · Linux

    Klostyn is a sci-fi shooter that stays true to the late-'90s FPS style. The protagonist fights alien creatures and space pirates on a distant planet.

    Why similar: Boomer Shooter 37.5%, FPS 14%, Shooter 10.2%, Sci-fi 8.5%, Old School 6.4%

  35. #35 ASKE
    75% matchNo user reviews
    Dev: Tomás Esconjaureguy
    Windows · Mac · Linux

    A first person shooter that sets you far away, near death.

    Why similar: Boomer Shooter 36.1%, FPS 13.1%, Old School 7.3%, Dark 7.1%, Sci-fi 6.6%

  36. #36 Clocking In to Fight a Lich in Another Realm
    74% 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 53.4%, FPS 17%, Shooter 11.1%, First-Person 5.7%, Action 4.8%

  37. #37 Last Mind Standing
    75% match3 user reviews67% of 3 reviews2024
    Dev: Chairman McChair
    Windows

    A unique first person shooter with unlimited ammo, right hand for weapons, left hand for powers and an addictive parry kick.

    Why similar: Boomer Shooter 42.8%, FPS 20.5%, Action 7.2%, Shooter 7.1%, Linear 5.7%

  38. #38 Gravelord
    74% matchVery Positive90% of 124 reviews2025
    Dev: Fatbot Games, s. r. o.
    Windows

    Gravelord is a fast-paced boomer shooter voiced by a badass protagonist featuring hand-crafted levels filled with secrets and hordes of enemies to kill. Dish out some brutal carnage with powerful guns and collect Tarot Cards to gain even more killing power. Let's put the fun back in funeral!

    Why similar: Boomer Shooter 45%, FPS 16.9%, Shooter 9.9%, First-Person 7.6%, Action 4.6%

  39. #39 Bamboozle
    73% matchNo user reviews2026
    Dev: ZoomerDev
    Windows

    A short, fast-paced Boomer Shooter. Blast and Dash through the Cult of the Serious and their curious lair to save your dog, Lucky.

    Why similar: Boomer Shooter 40.6%, FPS 13.5%, Shooter 9.2%, Old School 6.2%, First-Person 6.1%

  40. #40 Meat Engine
    73% matchNo user reviews
    Dev: Involution Entertainment
    Windows

    Meat Engine is a Sci-Fi boomer shooter inspired by Scorn, Quake, Dusk and Doom. The game is set in a dark and distant future stricken with war and death. Featuring fast and brutal retro combat.

    Why similar: Boomer Shooter 41.1%, FPS 13.9%, Shooter 9.4%, Old School 8.5%, Linear 5.7%

  41. #41 Sinned Arena
    73% matchNo user reviews
    Dev: xDenny
    Windows

    Sinned Arena is a classic arena shooter inspired by timeless 90s games. You are trapped in Hell with other unfortunate souls, fighting among each other for demons twisted pleasures. Fight for your way out this dark place but beware, demons aren't there just to watch.

    Why similar: Boomer Shooter 47.5%, FPS 13.1%, Shooter 10.2%, Action 5.7%, Old School 5.5%

  42. #42 COVEN
    72% matchVery Positive93% of 268 reviews2024
    Dev: Gator ShinsPub: Hellforge Studios
    Windows · Linux

    COVEN is a hyper-violent retro FPS where your path of vengeance will take you across time and space. Destroy your enemies and eat their flesh.

    Why similar: Boomer Shooter 42.4%, FPS 14.6%, Old School 9.3%, Shooter 8.9%, Horror 6.5%

  43. #43 MEAT 2: Absolute Zero
    71% matchPositive90% of 10 reviews2025
    Dev: Trippin Bears
    Windows

    Brutal boomer shooter FPS inspired by genre classics. Tear apart mutants, fight powerful bosses, and conquer the hell created by the MBSXII Sect in a dark world full of gore and chaos.

    Why similar: Boomer Shooter 30.7%, FPS 11.3%, Gothic 9%, Shooter 7.9%, Old School 7.4%

  44. #44 Shanghai Gold
    72% matchNo user reviews
    Dev: Tempest Softworks
    Windows

    A boomer shooter set in 1930's Shanghai. Fight your way through Shanghai and greater regions of China, in search of treasure and adventure.

    Why similar: Boomer Shooter 46.1%, FPS 14.8%, Shooter 12.2%, First-Person 6.7%, Action 5.8%

  45. #45 Locum Tenens
    70% matchPositive91% of 11 reviews2025
    Dev: Deriv'era
    Windows · Linux

    Originally made for PSP in 2025. Full PC Steam port to modern systems. Variety of enemies, weapons, bosses and levels.

    Why similar: Boomer Shooter 47%, FPS 15.8%, Shooter 12.9%, Action 8%, First-Person 6.1%

  46. #46 SAMOPAL Protocol
    71% matchNo user reviews
    Dev: MolotDivision
    Windows

    A story-driven retro FPS. Fight through industrial zones, the districts of a dead city, and experimental areas to recover your memories and uncover the bloody truth of SAMOPAL Protocol.

    Why similar: Boomer Shooter 48.2%, FPS 15.6%, Old School 9.5%, Shooter 9%, First-Person 5%

  47. #47 Anomalous
    71% matchMostly Positive71% of 170 reviews2024
    Dev: Byron Dunwoody
    Windows

    A SHORT and sweet pixelated low fidelity 90s throwback hyper-fast action shooter. Survive and fight through a city overrun with manufactured monstrosities, biomass horrors, and a military authority trying to purge everything living. Heavy metal / techno soundtrack featuring BOD Music

    Why similar: FPS 23.6%, Boomer Shooter 23.3%, Shooter 14.1%, Old School 8.6%, Horror 7.6%

  48. #48 Undertaker
    70% 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 44.3%, FPS 14.9%, Shooter 12.1%, Action 7.4%, First-Person 5.5%

  49. #49 Robot Space Frenzy
    69% match5 user reviews100% of 5 reviews2025
    Dev: Retro Trash GamesPub: Standard Definition Games
    Windows

    All the robots on Space Station 451 have gone berserk! Only one human is left alive! Can she survive the onslaught and escape? Blast your way through homicidal robots in this groovy throwback retro FPS!

    Why similar: Boomer Shooter 51.3%, FPS 16.6%, Shooter 11%, Linear 5.9%, First-Person 5.2%

  50. #50 BLOW-UP: AVENGE HUMANITY
    70% matchNo user reviews
    Dev: Half Sunk GamesPub: Llibert_Gamedev
    Windows

    BLOW-UP: AVENGE HUMANITY is a single-player fast paced first person shooter campaign where you take control of an industrial robot rewired by the last human being to violently dispatch the alien race accountable for Earth’s destruction. Are you ready to become the ultimate avenger?

    Why similar: Boomer Shooter 43.6%, FPS 15%, Shooter 8.9%, Sci-fi 6%, Combat 5.9%

  51. #51 Shujaa
    69% matchNo user reviews
    Dev: Knobthorn Interactive
    Windows

    Shujaa is a single-player retro FPS set in a fictional African country. A dictator has declared himself president for life, using dark voodoo to plunge the country into darkness and crush all dissent. Now you, the titular hero, must take him down.

    Why similar: Boomer Shooter 45.6%, FPS 14.6%, Old School 9.6%, Shooter 8.5%, First-Person 5.7%

  52. #52 The Curse of Karlanrik
    69% matchNo user reviews
    Dev: Captain Magni
    Windows

    The Curse of Karlanrik is a retro FPS metroidvania set in the gothic castle Karlanrik. Find new weapons and unlock enhanced movement abilities to explore the grounds and uncover the stories of those who walked its halls in the past.

    Why similar: Boomer Shooter 37%, FPS 13%, Vampire 10.5%, Gothic 9.9%, Shooter 8.6%

  53. #53 Surging Blood
    68% matchNo user reviews2027
    Dev: DreamVeloper Studio
    Windows

    A dark journey shaped by blood and alchemy. A FPS inspired by retro PS1 aesthetics, and a universe blending steampunk and victorian gothic. Will you uncover the fate of Cinderval?

    Why similar: Boomer Shooter 40.8%, FPS 15.8%, Shooter 11.9%, Gothic 9.4%, Action 7.1%

  54. #54 DAIBADESTRUCTOR
    68% matchNo user reviews2026
    Dev: Yugi YanaguiPub: Waku Waku Games
    Windows

    Become a minion of a nefarious corporation and jump into the sea from Odaiba to destroy an underwater base in this easy-to-play retro-style FPS.

    Why similar: Boomer Shooter 44%, FPS 17.2%, Shooter 13%, Action 8%, Sci-fi 5.7%

  55. #55 AWSS
    67% match2 user reviews100% of 2 reviews2025
    Dev: Nesbitt Corporation
    Windows

    Immerse yourself in a first-person shooter where Low-poly cartoonish visuals clash with a sinister, gloomy atmosphere. Armed with a massive arsenal of weapons, you’ll blast through hordes of Enemies, infiltrate a sinister lab, and fight your way to the escape point.

    Why similar: Boomer Shooter 45.8%, FPS 13.4%, Shooter 12.5%, Action 7.1%, First-Person 6.2%

  56. #56 Off Air
    68% matchMostly Positive75% of 24 reviews2024
    Dev: Logan SmithPub: Team Restarted
    Windows

    Jump, slide, and smash your way through an arena of blood thirsty robots in Off Air. A first person shooter where there are only two rule: Survive and Smile for the camera. Use your wits and speed and dodge around waves of enemies in an ever devolving world of chaos and lead.

    Why similar: Boomer Shooter 51.2%, Shooter 13.8%, Action 9.2%, First-Person 6.8%, Sci-fi 6.4%

  57. #57 Berserker's Domain
    67% matchNo user reviews
    Dev: breakky
    Windows

    BERSERKER'S DOMAIN is a stupid, super fast little FPS with roguelike elements. Inspired by Quake, Doom, ULTRAKILL, and Blood. No load screens, tutorials or menus - just click Play and you're shooting stuff in 5 seconds. Quick play sessions and randomized runs for endless mindless fun.

    Why similar: Boomer Shooter 41.1%, FPS 14.6%, Shooter 8.7%, Old School 8.1%, Gothic 7.7%

  58. #58 Diluvian Ultra: Awakening
    67% matchMostly Positive74% of 168 reviews2024
    Dev: Cresthelm StudiosPub: Fulqrum Publishing
    Windows
    Median: 48 minMean: 2.6 hrs≥1hr: 32%

    Diluvian Ultra: Awakening shows a never-before seen part of Diluvian Ultra's story, preceding the events of the main game. As a young Diluvian Knight, stage a heroic defense against insurmountable odds, in this single-player FPS with a retro aesthetic and fast-paced, strategic combat.

    Why similar: Boomer Shooter 37.8%, Gothic 12.5%, FPS 10.2%, Shooter 9.7%, Sci-fi 7.9%

  59. #59 Powerfuel
    66% matchNo user reviews
    Dev: Reforged StudiosPub: AIV - Accademia Italiana Videogiochi
    Windows

    Powerfuel is an action FPS set in a gritty dieselpunk world. Play as the legendary ex-criminal known as the Cricket, and harness the mystical properties of powerfuels. Fight your way through the gangs of New Lyon and shed light on the conspiracy plaguing the city.

    Why similar: Boomer Shooter 37%, FPS 15.1%, Shooter 10.3%, Dark 7.3%, First-Person 7.3%

  60. #60 Cobalt System
    66% matchNo user reviews
    Dev: Luminifern Software
    Windows

    Cobalt System is an atmospheric sci-fi first-person shooter that places you into the heart of the conflict unfolding on ancient Mars.

    Why similar: Boomer Shooter 46.1%, FPS 22.3%, First-Person 9.3%, Action 7.9%, Atmospheric 3.6%

Crimson System: VɅΔ Protocol cover art

Games Like Crimson System: VɅΔ Protocol

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