Games like ULTRAKILL on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like ULTRAKILL are available at the bottom of the page.
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Cryptis
Shoot, slice, and shred your way through hordes of the undead in Cryptis, a retro-inspired boomer shooter combining modern visuals with '90s gameplay. Embrace the chaos, slaughter your enemies, and leave nothing left standing!
Warhammer 40,000: Boltgun
Load up your Boltgun and unleash the awesome Space Marine arsenal to blast your way through an explosion of sprites, pixels and blood in a perfect blend of Warhammer 40,000, frenetic gameplay and the stylish visuals of 90’s retro shooters.
Project Warlock II
Adrenaline-pumping gore retro funhouse that’s full of guns, magic, demons, vertical arenas, 3D visuals, 2D sprites, and heavy metal music. Inspired by FPS classics like Quake and Doom 64, Project Warlock II is the explosive boomer shooter sequel you were too shy to ask for.
DOOM Eternal
Hell’s armies have invaded Earth. Become the Slayer in an epic single-player campaign to conquer demons across dimensions and stop the final destruction of humanity. The only thing they fear... is you.
Reflex Arena
Reflex is a competitive Arena FPS that combines modern tech with the speed, precision and freedom of a 90s shooter. If you sunk countless hours into the Quake or Unreal series, Reflex will feel like a welcome return of the old school shooter feel.
BRAZILIAN DRUG DEALER 3: I OPENED A PORTAL TO HELL IN THE FAVELA TRYING TO REVIVE MIT AIA I NEED TO CLOSE IT
A BRAZILIAN BOOMER SHOOTER GAME MADE USING THE ID TECH 2 ENGINE! SHOOT, JUMP, EMBARK ON A JOURNEY THROUGHOUT THE STATE OF RIO DE JANEIRO, HELL AND EVEN HEAVEN! SAVE BRAZIL!
Hands of Necromancy
Hands of Necromancy is a Dark Fantasy FPS metroidvania, inspired by classics such as Heretic and made with the GZDoom engine. Wield weapons, magic or transform into a fearsome monster to slay your foes, then raise them as undead servants and unleash even more carnage to become a master Necromancer!
Nightmare Reaper
Progress through the cursed depths of a nightmare while finding an arsenal of powerful weapons and improving your abilities along the way. This retro-inspired FPS with looter shooter and rogue-lite elements breaches the wall between classic and modern gameplay.
Harbinger
Blast, slide, and tear through waves of monsters in Harbinger's retro-inspired combat, a free boomer shooter bringing '90s combat into the modern era. Fight through waves of enemies in brutal arenas and regroup at the tavern to upgrade your arsenal.
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.
Ion Fury
3D Realms, creators of Duke Nukem 3D, Prey, and Max Payne, are excited to team up with Voidpoint to bring back the legendary Build Engine, famously known for classic first-person shooters like Duke Nukem 3D, Shadow Warrior, and Blood. Ion Fury is the real deal!
INCISION
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.
CULTIC
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.
Tower of Guns
Tower of Guns is a fast paced first-person-shooter for the twitch gamer... with a few randomized elements to keep it fresh with each playthrough. It's a short burst "Lunch Break FPS"... not unlike Binding of Isaac mixed with Doom 2. Tower of Guns was made by a guy named Joe (with his brother Mike composing the music).
Viscerafest
Viscerafest is a Sci-Fi Fantasy Singleplayer Arena FPS with minor Collectathon elements. Fight through hordes of aliens and eldritch monstrosities wielding a slew of powerful weapons, juggling your resources, and exploring over 23 intricately designed hand-crafted levels.
Rise of the Triad
Apogee Software and Interceptor Entertainment proudly present the rebirth of the cult-classic first-person shooter, “Rise of the Triad”. Bigger, better and more ludicrous than ever before.
Impaler Gold
Impaler Gold is a fast-paced minimalistic arena shooter - now expanded and improved. Summon spikes to slay monsters, build barriers, and propel yourself into the air. Challenge yourself in this highly replayable rogue-lite shooter inspired by the classics.
Bloodhound
Crush the cult of Astaroth and vanquish her hellspawn, make them squeal and hide where they came from. Enjoy a Fresh Look & Old Fun in this arcade horror FPS game inspired by the legends of the 90s.
Quake Live
Experience the most exciting and fast-paced FPS gameplay while competing with players from around the world in over 100 arenas, a dozen game modes, and with persistent career stats tracking, in this online features-focused successor to Quake III Arena.
Forgive Me Father
Forgive Me Father is a dark retro horror FPS set in a comic book style world inspired by the novels of H.P. Lovecraft. As the only one left with full senses, you begin a journey in search of answers and relief. How long can you last?
Ratz Instagib
Shoot first, eat cheese later! Jump into a fast, frenetic and exciting one-hit, one-kill FPS arena shooter with a totally level playing field, tonnes of maps, customisation and a robust map editor!
Vampire Hunters
To hunt vampires, you'll need guns. Lots of guns. Mow down hordes of undead creatures by stacking your guns into absurd, over-the-top builds. Unleash your firepower and survive the mayhem in this Roguelite Survivors FPS.
Most played games like ULTRAKILL on Steam
Take a look at the top games like ULTRAKILL that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.
1. DOOM Eternal
Similarity 46% Hell’s armies have invaded Earth. Become the Slayer in an epic single-player campaign to conquer demons across dimensions and stop the final destruction of humanity. The only thing they fear... is you. DOOM Eternal is a fps, action and gore game developed by id Software and published by Bethesda Softworks. Released on March 19th 2020 has received 206,026 reviews of which 187,807 were positive and 18,219 were negative resulting in an impressive rating of 9.0 out of 10. The game has hit the top spot as the #1 most played game like ULTRAKILL, thanks to its 2,103 peak concurrent players over the last day.
9.0
187,807
18,219
2,103
players
2. Quake Live
Similarity 44% Experience the most exciting and fast-paced FPS gameplay while competing with players from around the world in over 100 arenas, a dozen game modes, and with persistent career stats tracking, in this online features-focused successor to Quake III Arena. Quake Live is a fps, arena shooter and multiplayer game developed by id Software and published by Bethesda Softworks. Released on September 17th 2014 has received 15,377 reviews of which 13,303 were positive and 2,074 were negative resulting in a rating of 8.5 out of 10. While seeing 325 players online at once in the last 24 hours, this game is currently ranked #2 among games like ULTRAKILL based on player count.
8.5
13,303
2,074
325
players
3. Trepang2
Similarity 43% Become the ultimate badass in Trepang2: A gory, action-packed FPS set in the near future. Unleash all hell on your enemies, dodge bullets and leave a trail of destruction in this hardcore and frenetic shooter. Trepang2 is a shooter, singleplayer and fps game developed by Trepang Studios and published by Team17. Released on June 21st 2023 has received 13,976 reviews of which 13,059 were positive and 917 were negative resulting in an impressive rating of 9.1 out of 10. While seeing 222 players online at once in the last 24 hours, this game is currently ranked #3 among games like ULTRAKILL based on player count.
9.1
13,059
917
222
players
4. Warhammer 40,000: Boltgun
Similarity 47% Load up your Boltgun and unleash the awesome Space Marine arsenal to blast your way through an explosion of sprites, pixels and blood in a perfect blend of Warhammer 40,000, frenetic gameplay and the stylish visuals of 90’s retro shooters. Warhammer 40,000: Boltgun is a boomer shooter, fps and warhammer 40k game developed by Auroch Digital and published by Focus Entertainment. Released on May 23rd 2023 has received 15,030 reviews of which 13,676 were positive and 1,354 were negative resulting in a rating of 8.9 out of 10. With 185 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like ULTRAKILL.
8.9
13,676
1,354
185
players
5. Splitgate
Similarity 40% Splitgate is a free-to-play, fast-paced multiplayer shooter that features player-controlled portals. This sci-fi shooter takes the FPS genre to a new dimension with its portal mechanics, delivering high-flying, multi-dimensional combat. Splitgate is a free to play, fps and multiplayer game developed and published by 1047 Games. Released on May 24th 2019 has received 111,740 reviews of which 102,336 were positive and 9,404 were negative resulting in an impressive rating of 9.0 out of 10. With 145 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like ULTRAKILL.
9.0
102,336
9,404
145
players
6. Quake II
Similarity 42% You are humanity’s last hope to stop the Strogg, a hostile alien race waging war against Earth. Play this military sci-fi FPS, now upgraded for modern platforms with improved visuals, new campaign content, online multiplayer/co-op, and more. Quake II is a fps, classic and action game developed by id Software, Nightdive Studios and MachineGames and published by Bethesda Softworks. Released on August 03rd 2007 has received 9,228 reviews of which 8,821 were positive and 407 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #6 spot among the most played games like ULTRAKILL.
9.3
8,821
407
94
players
7. Bloodshed
Similarity 41% Bloodshed is a Roguelite Survivors FPS; an exhilarating fusion of Roguelite elements merged with retro-styled visuals and first-person “Survivors-like” frenetic combat action! Bloodshed is a action roguelike, boomer shooter and fps game developed by com8com1 Software and published by Headup. Released on May 22nd 2025 has received 718 reviews of which 618 were positive and 100 were negative resulting in a rating of 8.1 out of 10. The game currently holds the #7 spot among the most played games like ULTRAKILL.
8.1
618
100
64
players
8. DUSK
Similarity 63% Battle through an onslaught of mystical backwater cultists, possessed militants & even darker forces as you attempt to discover just what lurks beneath the Earth in this retro FPS inspired by the '90s legends. DUSK is a boomer shooter, fps and retro game developed by David Szymanski and published by New Blood Interactive . Released on December 10th 2018 has received 23,469 reviews of which 22,830 were positive and 639 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #8 spot among the most played games like ULTRAKILL.
9.5
22,830
639
57
players
9. MULLET MADJACK
Similarity 58% MULLET MADJACK is a HIGH-OCTANE-ACTION SHOOTER that put you directly inside a CLASSIC ANIME. Pick your favorite weapon and reach the last floor; Beat your best time or try again. Haste makes waste… OF YOUR ENEMIES! MULLET MADJACK is a fps, boomer shooter and fast-paced game developed by HAMMER95 and published by HAMMER95 and Epopeia Games. Released on May 15th 2024 has received 7,532 reviews of which 7,361 were positive and 171 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #9 spot among the most played games like ULTRAKILL.
9.5
7,361
171
49
players
10. Project Warlock II
Similarity 47% Adrenaline-pumping gore retro funhouse that’s full of guns, magic, demons, vertical arenas, 3D visuals, 2D sprites, and heavy metal music. Inspired by FPS classics like Quake and Doom 64, Project Warlock II is the explosive boomer shooter sequel you were too shy to ask for. Project Warlock II is a boomer shooter, shooter and retro game developed by Buckshot Software and published by Retrovibe. Released on May 28th 2025 has received 840 reviews of which 670 were positive and 170 were negative resulting in a rating of 7.6 out of 10. The game currently holds the #10 spot among the most played games like ULTRAKILL.
7.6
670
170
48
players
Best deals on games like ULTRAKILL on Steam
Discover fantastic savings with the best discounts on a variety of games like ULTRAKILL available on Steam right now, updated on June 15th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like ULTRAKILL.
1. Prodeus
Similarity 53% 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. Prodeus is a boomer shooter, fps and retro game developed by Bounding Box Software Inc. and published by Humble Games. Released on September 23rd 2022 has received 7,556 reviews of which 7,021 were positive and 535 were negative resulting in an impressive rating of 9 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like ULTRAKILL.
9
7,021
535
-99%
24.99€
0.49€
2. Deadlink
Similarity 40% Get ready to put a sizable dent in the profits of megacorporations in Deadlink, a guns-blazing cyberpunk FPS with roguelite elements. Your mission is to conduct covert ops while piloting a humanoid combat shell. And no, "covert" doesn’t mean "quiet." Deadlink is a fps, action roguelike and cyberpunk game developed by Gruby Entertainment and published by SuperGG.com. Released on July 27th 2023 has received 3,399 reviews of which 3,050 were positive and 349 were negative resulting in a rating of 8.6 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like ULTRAKILL.
8.6
3,050
349
-99%
24.50€
0.43€
3. Fashion Police Squad
Similarity 51% Even at this moment, our fashionable city is under assault. Baggy pants, dull suits, sightings of socks with sandals. A message needs to be sent, and it needs to be sent in style... Time to serve some good ol' Fashion Justice! Fashion Police Squad is a boomer shooter, fps and arena shooter game developed by Mopeful Games and published by No More Robots. Released on August 15th 2022 has received 1,382 reviews of which 1,216 were positive and 166 were negative resulting in a rating of 8.4 out of 10. Thanks to its incredible 98% discount, this game is now the #3 best deal in games like ULTRAKILL.
8.4
1,216
166
-98%
19.50€
0.41€
4. Immortal Redneck
Similarity 58% Immortal Redneck is a FPS set in Egypt with rogue-lite elements. Frantic gameplay, twitch controls and an arcade-style feel meet randomly generated dungeons, a complete skill tree, permanent death and 9 classes with different traits. Immortal Redneck is a boomer shooter, fps and action roguelike game developed and published by Crema. Released on April 25th 2017 has received 3,195 reviews of which 2,880 were positive and 315 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 97% discount, this title has earned the #4 position in the best deals for games like ULTRAKILL.
8.7
2,880
315
-97%
19.95€
0.76€
5. Dread Templar
Similarity 67% Dread Templar is a fast-paced hardcore old-school FPS, combining classic 90s shooter and modern FPS elements. Unlock and combine dozens of weapon upgrades and skills, embrace the Dread Force and obliterate hordes of fiendish enemies. Become the scariest thing in hell and get your revenge! Dread Templar is a boomer shooter, fps and retro game developed by T19 Games and published by Fulqrum Publishing. Released on January 26th 2023 has received 1,509 reviews of which 1,256 were positive and 253 were negative resulting in a rating of 8.0 out of 10. Currently offered at a significant 97% discount, this title has earned the #5 position in the best deals for games like ULTRAKILL.
8.0
1,256
253
-97%
19.99€
0.71€
6. WRATH: Aeon of Ruin
Similarity 51% 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. WRATH: Aeon of Ruin is a action, boomer shooter and fps game developed by KillPixel Games and Slipgate Ironworks and published by 3D Realms and Fulqrum Publishing. Released on February 27th 2024 has received 2,646 reviews of which 1,958 were positive and 688 were negative resulting in a rating of 7.2 out of 10. Currently offered at a significant 97% discount, this title has earned the #6 position in the best deals for games like ULTRAKILL.
7.2
1,958
688
-97%
24.99€
0.93€
7. Turbo Overkill
Similarity 54% 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! Turbo Overkill is a fps, boomer shooter and action game developed by Trigger Happy Interactive and published by Apogee Entertainment. Released on August 11th 2023 has received 6,486 reviews of which 6,161 were positive and 325 were negative resulting in an impressive rating of 9.2 out of 10. Currently offered at a significant 96% discount, this title has earned the #7 position in the best deals for games like ULTRAKILL.
9.2
6,161
325
-96%
19.50€
0.80€
8. Viscerafest
Similarity 45% Viscerafest is a Sci-Fi Fantasy Singleplayer Arena FPS with minor Collectathon elements. Fight through hordes of aliens and eldritch monstrosities wielding a slew of powerful weapons, juggling your resources, and exploring over 23 intricately designed hand-crafted levels. Viscerafest is a shooter, female protagonist and boomer shooter game developed by Acid Man Games and Fire Plant Games and published by Fulqrum Publishing. Released on April 14th 2025 has received 613 reviews of which 528 were positive and 85 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 96% discount, this title has earned the #8 position in the best deals for games like ULTRAKILL.
8.1
528
85
-96%
19.99€
0.89€
9. AMID EVIL
Similarity 47% A retro FPS for the ages! Once branded a HERETIC. Now YOU have been chosen as our champion! Reclaim our sacred weapons. Take back our ancient lands. If you can stand... AMID EVIL. AMID EVIL is a old school, boomer shooter and arena shooter game developed by Indefatigable and published by New Blood Interactive . Released on June 20th 2019 has received 7,157 reviews of which 6,709 were positive and 448 were negative resulting in an impressive rating of 9.1 out of 10. Currently offered at a significant 95% discount, this title has earned the #9 position in the best deals for games like ULTRAKILL.
9.1
6,709
448
-95%
19.49€
0.98€
10. Prodeus
Similarity 53% 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. Prodeus is a game developed and published by . Released on September 23rd 2022 has received 7,556 reviews of which 7,021 were positive and 535 were negative resulting in an impressive rating of 9 out of 10. Currently offered at a significant 99% discount, this title has earned the #10 position in the best deals for games like ULTRAKILL.
9
7,021
535
-99%
24.99€
0.49€
Free games like ULTRAKILL on Steam
Check out this fantastic list of free-to-play games like ULTRAKILL you can enjoy on Steam right now, updated on June 15th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like ULTRAKILL.
1. Splitgate
Similarity 40% Splitgate is a free-to-play, fast-paced multiplayer shooter that features player-controlled portals. This sci-fi shooter takes the FPS genre to a new dimension with its portal mechanics, delivering high-flying, multi-dimensional combat. Splitgate is a free to play, fps and multiplayer game developed and published by 1047 Games. Released on May 24th 2019 has received 111,740 reviews of which 102,336 were positive and 9,404 were negative resulting in an impressive rating of 9.0 out of 10. With 145 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like ULTRAKILL.
9.0
102,336
9,404
145
players
2. PAPERHEAD EP.0
Similarity 73% In this cute cardboard world, something went horribly wrong... You wake up in a prison cell. A strange voice calls to you from the depths of dark corridors covered in runic symbols and blood. Reload your trusty shotgun and find out... WHY WOULD CARDBOARD... BLEED? PAPERHEAD EP.0 is a fps, fast-paced and singleplayer game developed by Paperhead te4m and published by HypeTrain Digital. Released on November 14th 2024 has received 1,842 reviews of which 1,717 were positive and 125 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #2 spot among the most played free games like ULTRAKILL.
8.9
1,717
125
44
players
3. Harbinger
Similarity 46% Blast, slide, and tear through waves of monsters in Harbinger's retro-inspired combat, a free boomer shooter bringing '90s combat into the modern era. Fight through waves of enemies in brutal arenas and regroup at the tavern to upgrade your arsenal. Harbinger is a action roguelike, arena shooter and boomer shooter game developed by Dobrx and published by Dobrx and Split Signal. Released on October 03rd 2024 has received 647 reviews of which 620 were positive and 27 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #3 spot among the most played free games like ULTRAKILL.
8.9
620
27
1
players
4. Shrine II
Similarity 40% 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... Shrine II is a action, fps and shooter game developed by Scumhead and Mengo and published by Scumhead. Released on September 22nd 2020 has received 835 reviews of which 773 were positive and 62 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #4 spot among the most played free games like ULTRAKILL.
8.7
773
62
1
players
5. Cryptis
Similarity 47% Shoot, slice, and shred your way through hordes of the undead in Cryptis, a retro-inspired boomer shooter combining modern visuals with '90s gameplay. Embrace the chaos, slaughter your enemies, and leave nothing left standing! Cryptis is a arena shooter, boomer shooter and fps game developed by Dobrx and published by Dobrx and Split Signal. Released on January 11th 2024 has received 641 reviews of which 618 were positive and 23 were negative resulting in a rating of 9.0 out of 10. The game currently holds the #5 spot among the most played free games like ULTRAKILL.
9.0
618
23
6. Chambers: The Outlaw
Similarity 60% Take a bite of GETTING CHAMBERED in the Wild West: improvise to survive. Feed and take care of your horses. Open World with warring factions. Skills and upgrades: catch bullets, eat hats, summon bears. Revolver Monsters! Chambers: The Outlaw is a boomer shooter, fps and action game developed by Mr. Pink and published by HypeTrain Digital. Released on May 10th 2024 has received 763 reviews of which 613 were positive and 150 were negative resulting in a rating of 7.6 out of 10. The game currently holds the #6 spot among the most played free games like ULTRAKILL.
7.6
613
150
7. Bloodhound: First day in hell
Similarity 49% Crush the cult of Astaroth and vanquish her hellspawn, make them squeal and hide where they came from. Enjoy a Fresh Look & Old Fun in this arcade horror FPS game inspired by the legends of the 90s. Bloodhound: First day in hell is a arena shooter, boomer shooter and fps game developed and published by Kruger & Flint Productions. Released on March 30th 2023 has received 396 reviews of which 317 were positive and 79 were negative resulting in a rating of 7.5 out of 10. The game currently holds the #7 spot among the most played free games like ULTRAKILL.
7.5
317
79