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

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.

Supplice
Supplice is a stylish throwback shooter inspired by the mid-90s FPS glory days and the legendary Doom modding community. Mixing the retro stylings of 90s era shooters with colorful graphics and frantic gameplay, it creates an experience that's ever so familiar but also exciting and fresh.

SAMOPAL Protocol
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.
Supplice is a stylish throwback shooter inspired by the mid-90s FPS glory days and the legendary Doom modding community. Mixing the retro stylings of 90s era shooters with colorful graphics and frantic gameplay, it creates an experience that's ever so familiar but also exciting and fresh.
Why similar: Boomer Shooter 34.1% ★, FPS 12.1%, 1990's 9.3%, Retro 7.9%, Sci-fi 7.4%
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 36.6% ★, FPS 13.1%, 1990's 9.5%, Old School 8.6%, Retro 8.6%
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 33.4% ★, FPS 13%, 1990's 9.8%, Shooter 9.7%, Sci-fi 7.6%
It's the 22nd century: Galactic travel is commonplace, peace is at hand, and the future looks bright - until Goldfire's plan to unleash an army of military mutants shocks the galaxy. Dr. Goldfire, a brilliant bio-scientist whose morbid research led to incredible genetic improvements in humanoids and aliens, has gone power crazy.
Why similar: Boomer Shooter 27.2% ★, 1990's 13.2%, FPS 12.9%, Shooter 9.5%, Retro 7.9%
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 37.5% ★, FPS 13.8%, Shooter 12.2%, 1990's 10.6%, Action 7.3%
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 40.8% ★, FPS 14.3%, Old School 10%, Retro 8%, Shooter 6.7%
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 41.2% ★, FPS 14.5%, Shooter 10.3%, Sci-fi 5.9%, First-Person 5.2%
So.... got what it takes to be a X Slayer?!?... 7 weapons, blood and gore, twisted music by Seepage & Psyko Syndikate, and maps where you can blow up everything. its awesome. started making it in 1998 in high school with my friend and now im 37, so i have life experience now.
Why similar: Boomer Shooter 27.9% ★, 1990's 15.8%, FPS 13.4%, Retro 11.9%, Shooter 10.3%
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 36.7% ★, FPS 13.6%, Shooter 11.9%, 1990's 10.9%, Old School 6.9%
Interlopers is a solo-developed FPS inspired by retro classics. Wield big guns, shoot hordes of enemy robots, and explore hand-crafted levels set on multiple alien worlds.
Why similar: Boomer Shooter 30.8% ★, FPS 12.2%, Old School 9.7%, 1990's 9.7%, Shooter 8.9%
Ruyn HD is a remake of my minimalist boomer shooter Ruyn, rebuilt in Unreal Engine 5. It keeps the fast, combo-driven gameplay of the original, but now features modern visuals, smoother controls, updated audio, and tighter gunplay. Ruyn Classic and the 2D and 3D level editors are included.
Why similar: Boomer Shooter 37.9% ★, FPS 13.9%, 1990's 10.5%, Shooter 9.2%, Retro 8.1%
Wolfenstein 3D took you into the past, thrusting you into a world at war. Blake rockets you into the future where a sinister madman, using genetics to create an army of bizarre creatures, is waging war on Earth. Blake has more of everything!
Why similar: Boomer Shooter 28% ★, FPS 13.3%, 1990's 12.5%, Shooter 8.9%, Retro 7.4%
Spacepunk Survival is a multiplayer, first-person shooter game where you must survive hordes of deadly aliens in a derelict space station, all of that with beautiful and dark retro aesthetics.
Why similar: Boomer Shooter 30.3% ★, 1990's 12.7%, FPS 11.8%, Shooter 8.3%, Retro 7.9%
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 40.7% ★, 1990's 14.7%, FPS 8.7%, Shooter 8%, Aliens 7.9%
Battle across the solar system as annihilation looms over mankind in this action sci-fi horror FPS. Powered by id Tech, THREAT VECTOR delivers classic FPS combat throughout a suite of concise, potent levels infested with deadly horrors… and loaded with enough firepower to destroy them all.
Why similar: Boomer Shooter 14.8% ★, FPS 12.6%, 1990's 9.4%, Shooter 9.3%, Sci-fi 8.8%
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 44.8% ★, FPS 14.6%, Shooter 9.7%, Old School 9.3%, Retro 6.8%
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 46.8% ★, Shooter 12.2%, 1990's 9.9%, Retro 8.7%, First-Person 6.6%
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 36.9% ★, FPS 14%, Shooter 12.3%, 1990's 10.9%, Action 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 40.9% ★, FPS 15.5%, Shooter 13.7%, 1990's 11.4%, Action 8.2%
Explore the gloomy rooms of a sci-fi base as a doomed marine, the sole survivor of the portal experiment. Save humanity as you did in the 90s with your trusty shotgun, make your way through ominous corridors inhabited by the shadows of sinners and evil spirits.
Why similar: Boomer Shooter 30.1% ★, FPS 12.9%, 1990's 11.1%, Old School 9.3%, Retro 8.1%
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 40.1% ★, FPS 15.2%, Shooter 13%, 1990's 10.8%, Action 7.7%
A fast-paced, strategy driven retro FPS in which you fight alongside a robot companion. Explore chunky, old school style maps and battle bizarre creatures together. Bring demise with your well-rounded arsenal and powerful ally.
Why similar: Boomer Shooter 33.4% ★, FPS 13.9%, Shooter 9%, 3D Platformer 8.8%, Old School 8.3%
Clear targets in your office call center and race to the exit in this ridiculous, stapler-centric target shooter.
Why similar: Boomer Shooter 44.7% ★, 1990's 15.3%, Shooter 11.2%, FPS 8.7%, Old School 5.1%
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 41.6% ★, FPS 15.9%, Retro 10.1%, Old School 10%, Shooter 6.2%
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 40.3% ★, FPS 12.2%, Shooter 10.2%, 1990's 9.6%, Old School 5.5%
Project: AMICA is a fast-paced first person shooter built in the GZDoom engine. You play the role of SID, an android set out to defeat General Genant Kekaha in order to prevent further military conflict. Explore a colorful 90's inspired world of robots, cool power ups and weapons!
Why similar: Boomer Shooter 42% ★, 1990's 16.4%, Shooter 10.5%, Retro 9%, Old School 6.4%
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 38.3% ★, FPS 16.7%, Shooter 11%, Old School 10.2%, Sci-fi 7.5%
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 36.4% ★, FPS 13.7%, 3D Platformer 10.8%, Retro 9.3%, Shooter 8.7%
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 39.1% ★, FPS 14.7%, Shooter 12.3%, Aliens 10.7%, Sci-fi 9.3%
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 37.5% ★, FPS 14%, Shooter 10.2%, Sci-fi 8.5%, Old School 6.4%
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 35.2% ★, FPS 12.9%, Shooter 9.5%, Sci-fi 7.2%, Old School 6.5%
Play as the Sourman as you venture through the hostile jungles in this Retro-FPS Platformer!
Why similar: Boomer Shooter 36.1% ★, FPS 13.9%, 3D Platformer 12.2%, Shooter 9.9%, Sci-fi 6.5%
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 49.9% ★, Shooter 13.2%, 1990's 9.4%, Sci-fi 7%, First-Person 6.6%
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 44.8% ★, FPS 15.6%, Shooter 10.6%, Old School 6.2%, Retro 5.6%
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 31.6% ★, FPS 13.3%, 1990's 13.2%, Shooter 9.8%, Retro 9.6%
A first person shooter that sets you far away, near death.
Why similar: Boomer Shooter 31.7% ★, FPS 12.6%, 1990's 11.5%, Retro 8.7%, Sci-fi 8%
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 36% ★, FPS 13.4%, Shooter 9.7%, Old School 8.9%, Retro 6.6%
In Alien Boom Boom you will send your enemies flying utilizing a powerful arsenal of weapons and upgrades. The game features a fully voiced story campaign, several distinct levels, several enemies, bosses and frequent player/weapon upgrades that are customizable at the start of each level.
Why similar: FPS 20%, Boomer Shooter 14.9% ★, Shooter 14%, Aliens 9.7%, Sci-fi 9.3%
KAUNA is a Finnish boomer shooter made with 90's retro style graphics.
Why similar: Boomer Shooter 47.3% ★, 1990's 12%, Shooter 11.7%, Retro 11.6%, Action 6.2%
A retro-style FPS where a kidnapped engineer must fight through a futuristic military base filled with deadly enemies, hidden secrets, and relentless action. Arm yourself, move fast, and survive!
Why similar: Boomer Shooter 34.5% ★, FPS 12.1%, Old School 10.1%, Retro 8.9%, Sci-fi 8.7%
Planet DOS is under attack by Space Aliens, DOSMan needs to fend them off and defend his home planet!
Why similar: Boomer Shooter 33.3% ★, FPS 13.2%, Shooter 10.3%, 1990's 9.7%, Old School 5.3%
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 38.2% ★, FPS 14.9%, Shooter 11%, Sci-fi 7.9%, First-Person 6.2%
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 38.2% ★, FPS 21.1%, Shooter 11.1%, Sci-fi 6.3%, Retro 5.7%
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 42.4% ★, FPS 15.6%, Retro 10.6%, Old School 6.8%, 1990's 6.1%
Originally made for PSP in 2025. Full PC Steam port to modern systems. Variety of enemies, weapons, bosses and levels.
Why similar: Boomer Shooter 40.7% ★, FPS 15%, Shooter 13.2%, Aliens 8.1%, Action 7.8%
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 38.1% ★, FPS 17.2%, Old School 10%, Shooter 7.8%, Sci-fi 5.8%
Brutally defeat your enemies, upgrade your equipment, influence the crowd, master the arena and become the new champion in a gory and fast-paced retro FPS set in a post-apocalyptic world.
Why similar: Boomer Shooter 30.7% ★, FPS 16.1%, 1990's 13.2%, Retro 10.6%, Shooter 10.4%
All old-school FPS action. No Bullshit. Lots of blood & gore. Slaughter your way through nightmarish industrial mazes, transformed cityscapes and surreal alien structures to cut down the Growth in this ultraviolent, fast-paced, and merciless retro-styled first person shooter.
Why similar: Boomer Shooter 32.2% ★, 1990's 13%, FPS 11.5%, Old School 8.3%, Retro 8.2%
Doomed Hell 64 is a retro FPS where you battle through hellish levels filled with monsters and chaos. Battle through endless waves, discover the hidden secrets of hell, and obliterate all living forms!
Why similar: Boomer Shooter 34.2% ★, 1990's 14.1%, FPS 13.3%, Shooter 9.4%, Retro 9.2%
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 35.2% ★, FPS 13.8%, Retro 9.2%, Shooter 8.8%, Old School 8.3%
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 41.2% ★, FPS 15.3%, 1990's 11.4%, Shooter 11.3%, Retro 5.6%
Iron Psycho: RETRO is a retro First-Person shooter in which the player must eliminate all threats aboard the ship and collect keys to reach the end of each level. Some levels contain secrets.
Why similar: Boomer Shooter 43.5% ★, Shooter 15.3%, Retro 13.2%, Action 9.2%, Sci-fi 6.8%
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 43.7% ★, FPS 16.3%, Shooter 11.1%, Sci-fi 7.9%, First-Person 5.3%
Obliterate heretics in the name of the Emperor in Warhammer 40,000: Boltgun 2! Play as Ultramarine Malum Caedo or Sister of Battle Nyra Veyrath in this sequel to retro FPS Warhammer 40,000: Boltgun with MORE enemies, MORE weapons, and NEW ways to purge!
Why similar: Boomer Shooter 33.5% ★, FPS 13.1%, 1990's 9.5%, Retro 9%, Shooter 8.9%
This terrifying 1990s sci-fi first-person shooter from Capstone Software has you venturing deep into the dark and twisting test chambers of Corridor 7 to combat a hostile takeover of Earth.
Why similar: FPS 15.4%, 1990's 15%, Aliens 12.9%, Retro 11.2%, Shooter 11%
A short, single-player horror action game starring Carl, the suburban house frog. Will you be able to conquer arcade challenges, solve puzzles, and Ribbit and Tear your way back to the life you once knew?
Why similar: Boomer Shooter 38.9% ★, Retro 13.4%, Shooter 10.2%, Horror 9.3%, FPS 6.8%
Rogue Process is an upcoming sci-fi/horror first-person shooter inspired by the early 2000's era of shooters. Shoot, run, and platform to ensure your survival. Developed by Scrapbox Software.
Why similar: Boomer Shooter 33.5% ★, FPS 14.4%, Shooter 9.3%, 3D Platformer 9.1%, Sci-fi 7.9%
SHOOT, CLIMB, SLASH, DASH, JUMP, SLIDE, AND RIDE the most intense rollercoaster of a MOVEMENT SHOOTER-PLATFORMER you’ve ever played. Experience challenging chaotic combat and high stakes platforming at the same time. Fight at top speed in Lazer Rush.
Why similar: Boomer Shooter 19.5% ★, FPS 14.4%, Shooter 10.4%, 3D Platformer 9.9%, 1990's 9%
Scour through the fallen foundry, obscuring enemies and creatures whilst plundering to your death, get ripped apart or circumvent through harsh environments and traps. Let the gun do the talking, so sit back, relax and blow everything to pieces.
Why similar: Boomer Shooter 30.5% ★, 1990's 12.7%, FPS 12.6%, Shooter 9.4%, Retro 7.9%
Prepare for terror in this ground-breaking classic old-school FPS. Following the destruction of Time you are left to battle in this horrific hellhole of multilevel interconnected missions populated by gruesome grotesque creatures.
Why similar: Boomer Shooter 20.1% ★, FPS 16.3%, 1990's 11.9%, Retro 10.5%, Shooter 10.3%