
Cobalt System is an atmospheric sci-fi first-person shooter that places you into the heart of the conflict unfolding on ancient Mars.
60+ similar titles based on shared tags and player behavior. Themes include Boomer Shooter, Action, FPS, Shooter.

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

DEAD TRASH
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.

EXON
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.
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 45.6% ★, FPS 20.2%, First-Person 7.4%, Action 6.8%, Exploration 6.8%
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 38.1% ★, FPS 24.6%, Gore 10.7%, Violent 9.3%, Action 5.3%
PO’ed is an adrenaline-pumping space shooter that features gameplay elements inspired by generational powerhouses DOOM and QUAKE. Play as a chef who crashlands on an alien planet infested with extraterrestrial foes. Using a menu of “household” weapons, PO’ed puts your wits and reflexes to the test.
Why similar: Boomer Shooter 43.4% ★, FPS 12%, Action 11.6%, First-Person 9.8%, Aliens 8.1%
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 40% ★, FPS 18%, Action 10.5%, Exploration 6.5%, First-Person 6.4%
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 43.4% ★, FPS 26.5%, Action 9%, Gore 5.7%, Violent 5.2%
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 41.1% ★, FPS 18.8%, Action 8.4%, First-Person 7.5%, Exploration 6.6%
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 42.3% ★, FPS 22.7%, First-Person 9.2%, Action 7.4%, Exploration 4.8%
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 41.4% ★, FPS 20.2%, Aliens 11%, Action 7.5%, Gore 7.3%
A short first-person-shooter game. Kill the corrupt baddies, blow shit up, save your hot wife, drink tea.
Why similar: Boomer Shooter 44.9% ★, FPS 22%, Action 13%, First-Person 7.4%, Shooter 3.9%
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 48.3% ★, FPS 21.1%, First-Person 9.9%, Action 9%, Action-Adventure 3.5%
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 39.6% ★, FPS 19.4%, Gore 9.2%, First-Person 6.6%, Violent 6.3%
Prodeus is a first-person shooter of old, re-imagined using modern rendering techniques and technology. Experience the quality you’d expect from a modern AAA game, designed with retro aesthetics and gameplay that invoke the tech-imposed limits of older hardware.
Why similar: Boomer Shooter 51.5% ★, FPS 24.9%, Gore 7.4%, Violent 5%, Action 4.6%
>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 41.8% ★, FPS 20.6%, Action 11.3%, First-Person 6.8%, Gore 5%
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 42.6% ★, FPS 24%, Violent 8.8%, First-Person 8%, Action 5.1%
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 50.9% ★, FPS 21.5%, First-Person 6.7%, Action 5.5%, Gore 5.5%
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 51% ★, FPS 23.1%, Action 7.4%, First-Person 6.7%, Violent 5.1%
Explore mysterious counter-zones and brave dangers to discover priceless treasures buried beneath the ruins of Atlantis in Atmospheric First Person Shooter with a fresh graphic style and hand-crafted 2D animation.
Why similar: FPS 26.3%, Boomer Shooter 21.1% ★, Gore 9.9%, Violent 8.5%, Exploration 5.7%
Step into a grotesque 80s B-Movie nightmare in VHS> Vermin. With nowhere to run and limited ammo, you must fight through relentless hordes of mutated horrors. Every shadow hides something vile — your only hope is to annihilate anything that moves.
Why similar: Boomer Shooter 37.8% ★, FPS 16.1%, Action 10.9%, First-Person 6.4%, Action-Adventure 6.4%
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 51.7% ★, FPS 23.5%, First-Person 8.4%, Action 7.9%, Shooter 3.4%
Blast, slice and shred through your enemies in this hardcore FPS inspired by the icons of the '90s, powered by the legendary Quake-1 Tech. Taking place in a realm left to rot, take up arms, unearth long-forgotten secrets and hunt down the Guardians of the Old World.
Why similar: Boomer Shooter 45.9% ★, FPS 21.8%, Action 8.9%, Gore 8%, Violent 6.7%
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 41.8% ★, FPS 20.5%, Action 11.9%, First-Person 6.9%, Gore 5.5%
Classic FPS gameplay with exploration
Why similar: Boomer Shooter 44.5% ★, FPS 21.7%, Exploration 7.5%, First-Person 7.4%, Action 5.2%
Battle your way through the dense zombie crowds as you struggle to survive! Inspired by classic zombie movies and FPS games from the 90s, the overwhelming combat will keep you on your toes!
Why similar: Boomer Shooter 44.2% ★, FPS 21.2%, First-Person 7.3%, Gore 7%, Action 6.9%
The Town of Daybreak has a dark secret. The local population has mutated into ungodly horrors, a cult has taken charge and the military is closing in. Sometimes to beat them...You have to join them. Fight off endless hordes of ungodly horrors as you harness the power of mutation to even the odds.
Why similar: Boomer Shooter 42.8% ★, FPS 20.5%, Action 11.7%, First-Person 6.6%, Gore 5.2%
Originally made for PSP in 2025. Full PC Steam port to modern systems. Variety of enemies, weapons, bosses and levels.
Why similar: Boomer Shooter 45.2% ★, FPS 21.6%, Action 12.6%, Aliens 8.7%, First-Person 7.3%
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 44.3% ★, FPS 23.7%, First-Person 9.4%, Action 7.4%, Gore 3.8%
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 41.8% ★, FPS 20%, Action 11.4%, First-Person 6.4%, Gore 5.1%
Assert dominance in this Retro Reptilian oriented First Person Shooter. No humans allowed! GET VAL'TED!
Why similar: Boomer Shooter 32.3% ★, FPS 15.2%, Action 11.5%, Exploration 7.2%, Aliens 7.1%
Ezekiel is a clasic first person shooter that sticks to the fundamentals: satisfying weapons, eccentric enemies and cool environments. No annoying cutscenes, no cringe-worthy writing, and no taking control away from the player. Just pure chaos, carnage and a killer soundtrack.
Why similar: Boomer Shooter 46.1% ★, FPS 21.5%, First-Person 9%, Action 6.3%, Gore 4.6%
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 51% ★, FPS 23.3%, First-Person 8.4%, Action 7.4%, Shooter 3.3%
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 50.3% ★, FPS 23.1%, First-Person 8%, Action 7.2%, Colorful 3.4%
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 42% ★, FPS 20.6%, Action 12%, First-Person 8.5%, Gore 5.8%
SHOTGUN EXORCIST is a bloody retro fps with an emphasis on exploration and horror. Battle through swarms of demon spawn as you hunt down the son of Satan. Kill the unholy and slaughter the dead.
Why similar: Boomer Shooter 36% ★, FPS 24.9%, Violent 8.8%, Action 8.4%, Gore 7.7%
Shrine II is a retro FPS game with a focus on atmosphere and exploration. Explore a nightmarish world and battle great bosses where the surprises never end...
Why similar: FPS 27.7%, Boomer Shooter 24.8% ★, Action 10.9%, First-Person 8.1%, Gore 7.8%
Welcome to Vakrex, a world brimming with life but plagued by conflict. You must sift through the occupational forces and hostile wildlife to investigate the cosmic phenomena known as Neon Rain. You don't call the shots on this treacherous planet, however. Evolve or die.
Why similar: Boomer Shooter 40.2% ★, FPS 19.9%, First-Person 8.6%, Exploration 6.9%, Action 5.2%
Multigun an fps where you have one gun that shoots multiple ammo types and you must use the ammo in the order that it is collected. Plaguetrix fmv game where you walk forwards through a real video
Why similar: Boomer Shooter 43.5% ★, FPS 17.4%, Action 12.7%, Exploration 7%, Gore 5.9%
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 47% ★, FPS 23.1%, Action 13%, First-Person 7.7%, Shooter 4%
Enter Paradise as Johnny Turbo—half-metal, half-human, all-murder machine. Clean up the streets with a chainsaw leg, 15+ weapons and your hovercar as you battle the rogue AI Syn, rival bounty hunters and cyberpunks aplenty. Apogee’s most outrageous FPS since Duke Nukem 3D. Good hunting, Sir!
Why similar: Boomer Shooter 46.5% ★, FPS 25.5%, Action 6.2%, Gore 5.6%, Violent 5.3%
GAL VS VILLAGE is an GAL like old-school FPS. You play as Kessenji “Blood-sucker” Yui, infiltrate the village, and must bring the situation under control. Move at high speed, swing your knife, blast away with the shotgun, and drive away the supernatural!!!!!!
Why similar: Boomer Shooter 41.1% ★, FPS 24.4%, Action 12.2%, First-Person 5.6%, Gore 5.4%
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 44.4% ★, FPS 18.5%, Action 11.1%, First-Person 7.4%, Exploration 7.2%
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 43.1% ★, FPS 21.8%, First-Person 9%, Exploration 7.3%, Action 5.9%
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 47.2% ★, FPS 18.5%, Action 9.2%, First-Person 6.3%, Gore 5.3%
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 43.6% ★, FPS 31.2%, First-Person 8.4%, Action 6.3%, Violent 4.5%
Wizordum is a retro FPS that puts you in the role of a Mage on a quest to track down the source of Chaos. With a wide arsenal of spells and magic items, battle your way through the world of Terrabruma in this unique blend of classic 90s shooters and modern gaming elements.
Why similar: Boomer Shooter 44% ★, FPS 22.8%, First-Person 7.7%, Action 7.1%, Exploration 6.6%
Grab your sawed-off, cast some sigils, and face the never ending nightmare head on in Venison County. Blast your old neighbors into undead venison giblets, master weapon specific active reloads, and limitlessly combine slain cultists' sigils for their sinful buffs (if you can withstand God's wrath).
Why similar: Boomer Shooter 39.9% ★, FPS 19.3%, Gore 9.6%, Violent 8.5%, Action 7%
Things are about to get… bloody! Soak up 42 pulse-pounding levels dripping with Lovecraftian atmosphere as you battle your way through armies of sycophantic cultists, zombies, gargoyles, hell hounds, and other insatiable horrors, in your quest to defeat the loathsome Tchernobog.
Why similar: Boomer Shooter 47.2% ★, FPS 22.6%, Action 7.1%, Gore 6.5%, First-Person 6.4%
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 48.8% ★, FPS 23.7%, First-Person 7.7%, Action 6.9%, Action-Adventure 4.7%
Anger Foot is a lightning fast action FPS where the only things harder than your ass kicking feet are the ass kicking beats.
Why similar: Boomer Shooter 37.1% ★, FPS 22.2%, Gore 7.9%, Violent 7.9%, First-Person 7.7%
V.R.G. is a FPS cross between a retro-style and a modern-style , Defeat enemies and get combos to improve operability, and eat scatter pieces of meat to recover.
Why similar: Boomer Shooter 45.4% ★, FPS 21.8%, First-Person 9.4%, Gore 8.3%, Violent 7.3%
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 42.9% ★, FPS 23.9%, Action 12.8%, First-Person 6.5%, Violent 5.3%
A blood-pumping throwback FPS set in a Norse-inspired world. The undead have risen and Ivor, the Drengr, has awakened. Sharpen your axes, load your shotgun, and get to killing.
Why similar: Boomer Shooter 50% ★, Action 12.9%, FPS 9.4%, Exploration 7.9%, Gore 6.4%
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% ★, FPS 21%, First-Person 6.9%, Gore 6.1%, Action 6%
Spread terror, fight off law enforcement, slaughter civilians for cash to purchase black-market weapons and equipment with the ultimate goal of reducing the global population.
Why similar: FPS 39.2%, Boomer Shooter 16.4% ★, Gore 11.8%, Violent 9.3%, Action 8.1%
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 43.5% ★, FPS 29.8%, Action 12%, First-Person 7.1%, Combat 2.5%
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 48.7% ★, FPS 23.2%, Action 13.7%, First-Person 9.5%, Shooter 4.1%
fast-paced, retro-inspired boomer shooter where you blast through hordes of cyber-demons using outrageous weapons — including a husky puppy handgun. Inspired by classics from the 90's, every level drips with pixelated carnage, over-the-top firepower, and secrets to uncover.
Why similar: Boomer Shooter 44.6% ★, FPS 21.9%, First-Person 8.2%, Exploration 7.5%, Action-Adventure 5.5%
After a sexual mishap, our hero 77p egg finds itself on a quest to find a new wife while the world is overrun by sentient sewage and a milk-obsessed cult. A dumb and crass FPS inspired by the likes of Postal 2, Duke 3D, and Goat Simulator.
Why similar: Boomer Shooter 38.4% ★, Gore 16.3%, FPS 14.6%, Action 12.7%, Violent 10.5%
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 40.3% ★, FPS 22.3%, Action 11.5%, First-Person 8.7%, Gore 4.9%
Step into the definitive re-release of two dark spell-casting shooters that shaped the genre. This enhanced restoration makes Heretic™ + Hexen™ available to new audiences and long-time fans with expanded accessibility across more platforms and languages than ever before.
Why similar: Boomer Shooter 46.6% ★, FPS 19.8%, Action 10.6%, First-Person 6.3%, Exploration 5%
The plushies have gone mad with hunger and rage. In this classic-style FPS, take control of Oslo the Brave Dog, and put a stop to their chaos as you face hordes of cute animals, equipped with a steady hand and an arsenal of strange contraptions.
Why similar: Boomer Shooter 54% ★, FPS 23.1%, Action 8.6%, First-Person 5%, Colorful 3.4%