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Games Like Project Serotonin

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

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  1. #1 ZombieMaze
    97% matchNo user reviews2022
    Dev: Junseok Oh
    Windows

    'Zombie Maze' is simple top-down shooter game with maze. You need to find way to escape. Only way to escape is helicopter on the roof!! RUN!!! and kill that ZOMBIES!!!

    Why similar: Hero Shooter 43.7%, Top-Down Shooter 20.2%, Shooter 15.4%, Action 13.4%, 2D 3.2%

  2. #2 Hard Survivor
    96% matchNo user reviews2023
    Dev: EduCatPub: Educat
    Windows

    Hard Survivor - An unusual adventure inspired by classic games from the NES console welcomes you! Explore numerous levels and collect all the coins on your way to victory!

    Why similar: Hero Shooter 54.2%, Shooter 19.6%, Action 18.2%, 2D 5%, Indie 1.7%

  3. #3 The Last Feather
    96% matchNo user reviews
    Dev: Raven
    Windows

    The Last Feather is a high-octane top-down shooter packed with raw brutality, hard-edged gunfights, and bone-crushing close combat. Through neon-soaked streets and relentless encounters, it delivers a fierce journey of vengeance with every step.

    Why similar: Hero Shooter 42.3%, Top-Down Shooter 20.8%, Shooter 15.1%, Action 14.6%, Combat 3.4%

  4. #4 Castle Champion
    95% match5 user reviews80% of 5 reviews2021
    Dev: JackLombardo
    Windows

    Fight the bosses and save the king. In this top down shooter your goal is to go through each of the three bosses and save the king! With 3 health and bosses that you can't touch, have fun trying to get through this challenging top down shooter!

    Why similar: Hero Shooter 48.2%, Top-Down Shooter 25.3%, Shooter 14.1%, Action 8.4%, 2D 3.3%

  5. #5 Captain Diarrhea and The Shartening
    94% match9 user reviews100% of 9 reviews2022
    Dev: Donkulosis Labs
    Windows · Linux

    A top-down wave shooter. Use gross and weird movement mechanics and abilities. Survive, and enact revenge on the black military division that abducted you and made you the way that you are. BRING FORTH THE SHARTENING.

    Why similar: Hero Shooter 42.6%, Top-Down Shooter 25.7%, Shooter 15.2%, Action 9.4%, 2D 4.5%

  6. #6 HIVE: Altenum Wars
    94% matchMixed67% of 99 reviews2018
    Dev: Catness Game StudiosPub: Making Port
    Windows
    Median: 3.7 hrsMean: 8.4 hrs≥1hr: 95%

    HIVE is a multiplayer hero shooter in 2.5D side scroll with futuristic style and frenetic gameplay. Up to 10 players will have to fight in hexagon-shaped combat areas, divided into 6 zones, each one with Its own gravity direction.

    Why similar: Hero Shooter 82.4%, Action 14.5%, Indie 3.1%

  7. #7 Valiant
    93% match2 user reviews50% of 2 reviews2023
    Dev: Justin To
    Windows

    Valiant is a first person shooter game. Currently in development using Unreal Engine 5.2.

    Why similar: Hero Shooter 55.3%, Shooter 19.8%, Action 18.2%, Combat 5.8%, Singleplayer 0.9%

  8. #8 Rome 2077: Space Wars
    92% match3 user reviews100% of 3 reviews2021
    Dev: Yelaex
    Windows

    Unknown planets, whole new universe, with hundreds of ships to fight and explore, special abilities and ships craft. Rome 2077: Space Wars is a top-down shooter with ship craft, storyline, RPG element, survival endless mode and much more!

    Why similar: Hero Shooter 42.1%, Top-Down Shooter 18.8%, Shooter 15.4%, Action 15.4%, Combat 3.4%

  9. #9 Restless Voronezh
    91% matchNo user reviews2025
    Dev: SkitGames
    Windows

    Restless Voronezh - A game in the Top Down Shooter genre, where the player controls a hero and, using various available means, deals with his enemies in cramped rooms of a huge building, clearing floor after floor.

    Why similar: Hero Shooter 55%, Shooter 21.6%, Action 20.4%, Indie 1.7%, Singleplayer 1.3%

  10. #10 MEKANION
    90% match1 user reviews100% of 1 reviews2026
    Dev: SYW Games
    Windows

    Defeat Mekanions, the mechanical lifeforms consuming the entire world!

    Why similar: Hero Shooter 69.9%, Shooter 12.2%, Action 11.1%, Combat 3.2%, 2D 3%

  11. #11 LAST GARY 最后的盖里
    91% matchNo user reviews2022
    Dev: XINGZHONGKE STUDIO
    Windows

    it's a refreshing third-person overhead shooting game. four chapters, 10 levels in each chapter, total of 40 levels. various of weapons, enemies, BOSS battles make the level challenging. also have various props, trap mechanism. This game lets you feel refreshing and the achievement of success.

    Why similar: Hero Shooter 45.7%, Top-Down Shooter 25.6%, Shooter 16.1%, Action 10.2%, Combat 2.1%

  12. #12 Project: Emplorer
    89% matchPositive83% of 12 reviews2024
    Dev: penkastudioPub: kdcompany
    Windows

    You are the pilot of a micro-robot that travels through tissues, collecting 'samples' from the cells it kills and harvesting samples more efficiently.

    Why similar: Hero Shooter 40.7%, Top-Down Shooter 20.5%, Action 17.3%, Shooter 16%, 2D 3.6%

  13. #13 Legends of Kailrate
    89% match2 user reviews100% of 2 reviews2024
    Dev: DURAND JimmyPub: Maybe Ange™ Corporation
    Windows

    Put yourself in Kailrate's shoes, he needs all of us to defeat the enemies who attack him. Help him defeat all of this, but be careful legends, bosses also form from time to time, be careful.

    Why similar: Hero Shooter 44.8%, Top-Down Shooter 18.7%, Action 16.1%, Shooter 16%, Combat 3.8%

  14. #14 Omnicore: Freiza's Retribution
    88% matchNo user reviews
    Dev: FreizaPub: Omnicore
    Windows · Linux

    A hardcore sci-fi survival game spanning 400+ procedurally generated star systems. Defend, mine, trade, fight, and command your way through a galaxy where five factions never stop expanding and every resource fuels your next desperate move.

    Why similar: Hero Shooter 35.9%, Shooter 18.3%, Top-Down Shooter 17.7%, Action 10.9%, Combat 7.2%

  15. #15 Pacific Strafe
    87% match3 user reviews0% of 3 reviews2023
    Dev: Insane Software
    Windows

    Fight through historical locations of World War 2 with 1 of 5 classic WW2 fighters. Sink battleships with the help of your wingmen, recapture islands with the help of your tank crews.

    Why similar: Hero Shooter 54.1%, Top-Down Shooter 24.1%, Shooter 10.8%, Action 8.2%, Combat 2.4%

  16. #16 Regiment of Armour
    86% matchNo user reviews
    Dev: LiquidFire
    Windows

    Fast reaction and strategic plans and laying traps are the cornerstone achieving victory in Regiment of Armour. Overcome the odds PvPvE against other players, zombies and soldiers. Start with teams or form them along the way, the rules of war are up to you to decide. https://discord.gg/hxvyPpHdxz

    Why similar: Hero Shooter 43.5%, Top-Down Shooter 21.3%, Shooter 15.6%, Action 15.4%, Combat 4.1%

  17. #17 AISZplus
    86% matchPositive100% of 17 reviews2022
    Dev: takayakata
    Windows

    You destroy the runaway electronic organ AISZ. Vertical scroll STG with all 5 levels.

    Why similar: Top-Down Shooter 39.1%, Shooter 26.1%, Action 24%, 2D 7%, Indie 2.1%

  18. #18 Lena
    85% match1 user reviews50% of 1 reviews2024
    Dev: PunchList Productions
    Windows

    A planet hopping sci-fi based adventure game filled with fighting enemies, solving puzzles and platforming.

    Why similar: Hero Shooter 47.1%, Top-Down Shooter 23%, Shooter 14.7%, Action 7.1%, Combat 4%

  19. #19 Paladins®
    83% matchVery Positive85% of 345,806 reviews2018
    Dev: Evil Mojo GamesPub: Hi-Rez Studios
    Windows
    Median: 10.4 hrsMean: 81.0 hrs≥1hr: 87%

    Paladins is the ultimate fantasy team-based shooter experience, with over 50 customizable Champions fighting in 5v5 action across a diverse Realm of modes and maps!

    Why similar: Hero Shooter 97.4%, Shooter 1.8%, Action 0.8%

  20. #20 TYKEN
    84% match1 user reviews100% of 1 reviews2022
    Dev: Cyborg Syndicate, LLC
    Windows

    This is an indie game made by a solo developer set in the very distant future. You are a condemned prisoner forced to destroy the monsters at a clandestine genetic research facility located on planet TYKEN. Use futuristic energy weapons in 10 unique environments.

    Why similar: Hero Shooter 60.6%, Shooter 22.2%, Action 14.1%, Indie 1.7%, Singleplayer 1.3%

  21. #21 Astranded
    82% match2 user reviews50% of 2 reviews2025
    Dev: Tim S.Pub: BAMBOOZLED LABS
    Windows

    Shot down and stranded, Skywalker and his drone Wolly must fight to survive on a hostile alien world. Scavenge, craft, and defend against relentless robotic sentinels while uncovering the secrets of the Astra Portal and the mysterious force that brought them down.

    Why similar: Hero Shooter 40.8%, Top-Down Shooter 20.6%, Shooter 17.8%, Action 16.8%, Combat 2.9%

  22. #22 LaserShotz
    82% matchMostly Positive75% of 16 reviews2021
    Dev: XcryptGames
    Windows

    LaserShotz is an online PvP competitive arena shooter! Compete for the best rating on the leaderboards!

    Why similar: Hero Shooter 43.3%, Top-Down Shooter 24.1%, Shooter 13.9%, Action 5.8%, Minimalist 5.2%

  23. #23 魔棒少女みらくるくるん -Magical stick girl Miracle Kurun-
    81% match6 user reviews100% of 6 reviews2024
    Dev: desunoya
    Windows

    That magical girl has abandoned her costume and become a stick!!! This is an STG where the spinning stick is your ship. It can turn and attack in all directions! The strongest! But because it's a stick, you have to work hard to avoid bullets and walls! Defective!

    Why similar: Top-Down Shooter 40%, Shooter 28.4%, Action 19.9%, 2D 6.7%, Indie 3.6%

  24. #24 Team Fortress 2
    80% matchVery Positive91% of 1,223,004 reviews2007
    Dev: Valve
    Windows · Linux
    Median: 104.4 hrsMean: 633.0 hrs≥1hr: 93%

    Nine distinct classes provide a broad range of tactical abilities and personalities. Constantly updated with new game modes, maps, equipment and, most importantly, hats!

    Why similar: Hero Shooter 90.3%, Shooter 6.3%, Action 3.3%

  25. #25 Soda Sabotage
    81% match1 user reviews100% of 1 reviews2025
    Dev: Darien Williams
    Windows · Mac · Linux

    Soda Sabotage is a Sci-fi 2D top-down shooter, where the player guns his way through 25 levels and 5 bosses belonging to a soda weapon factory using their own weapons against in order to disable the evil soda weapon making factory. Shoot, dash but most importantly survive!

    Why similar: Hero Shooter 44.3%, Top-Down Shooter 22.9%, Shooter 16.3%, Action 10.4%, 2D 4.2%

  26. #26 Wizard Blaster
    79% match9 user reviews56% of 9 reviews2024
    Dev: Goodline Games
    Windows

    Wizard Blaster is a top-down time survival roguelite where you play as a wizard. Use magic to fight off hordes of evil. Choose from different characters and abilities to survive.

    Why similar: Hero Shooter 45.2%, Top-Down Shooter 21.3%, Shooter 17%, Action 12.2%, 2D 3.7%

  27. #27 True Galactic Mission
    78% match1 user reviews0% of 1 reviews2025
    Dev: Davila Games
    Windows

    There are 5 pilots in training, each with unique characteristics. It is the day of the final level and everyone wil l face a test to see who will be able to accept the next challenge, a true galactic mission. Be you one of the selecteds!

    Why similar: Top-Down Shooter 38.8%, Action 27.7%, Shooter 26.3%, 2D 7.2%

  28. #28 L30-P4RD
    79% matchMixed53% of 15 reviews2022
    Dev: 김정표Pub: L30-P4RD
    Windows

    L30-P4RD is Sci-Fi Top-down shooter. You explore planets as a member of the L30-P4RD, a special force that pioneered planets for civilization.

    Why similar: Top-Down Shooter 41.6%, Shooter 28.8%, Action 27.4%, Singleplayer 2.1%

  29. #29 Operation : Escape
    77% match6 user reviews67% of 6 reviews2025
    Dev: ICT@SUPub: ZDKHub
    Windows

    A sci-fi top-down shooter game. 2D top-downYou shooting game. You get kidnapped by alien from far away and infested by their blood, which makes you able to use their weapon. You have to get out there before they catch you and do some weird thing with your body

    Why similar: Top-Down Shooter 40.8%, Shooter 26.5%, Action 24.4%, 2D 6.9%, Singleplayer 1.4%

  30. #30 Sentinels
    77% matchPositive92% of 37 reviews2024
    Dev: SubCulture Dev
    Windows

    Sentinels is a free-to-play hero shooter game created by ClearSky Studio. Master the powerful abilities of the various agent characters in the game and experience tactical squad play, fast-paced hero shooting and team deathmatch.

    Why similar: Hero Shooter 65%, Shooter 17.4%, Action 11.1%, 2D 5.1%, Indie 1.3%

  31. #31 Beast Park
    78% matchNo user reviews2024
    Dev: qimiaogame
    Windows

    This is a bullet screen shooting role-playing game, where players can freely match their decks and have a thrilling battle!

    Why similar: Hero Shooter 47.4%, Top-Down Shooter 26.1%, Shooter 16.4%, Action 6.9%, Combat 1.8%

  32. #32 JUST DEFENSE
    76% matchPositive84% of 19 reviews2021
    Dev: BlueFogs
    Windows

    "Just Defense" is a simple Topdown view defense game.Upgrade your weapons, build turrets and kill enemies.

    Why similar: Top-Down Shooter 40.1%, Shooter 26%, Action 24.2%, Combat 8.1%, Singleplayer 1.5%

  33. #33 Medved Hellraiser
    75% matchMostly Negative36% of 25 reviews2023
    Dev: Falco Software, Cow GamePub: Cow Game
    Windows

    You are the only one who can restore order to the world! Arm yourself and stop this madness using your shooting potential.

    Why similar: Hero Shooter 55.3%, Shooter 19.7%, Action 17.8%, Combat 5%, Indie 1.4%

  34. #34 Keeping Night
    76% matchNo user reviews2025
    Dev: Four X Four
    Windows

    Take on the role of a security guard in this fast-paced 2D action-strategy game. Outsmart intruders using CCTV, weapons, and clever tactics to defend your building!

    Why similar: Top-Down Shooter 36.7%, Shooter 24.4%, Action 22.3%, Combat 7.2%, 2D 6.4%

  35. #35 Dirty Bomb®
    74% matchVery Positive81% of 56,993 reviews2015
    Dev: Splash DamagePub: Warchest Ltd.
    Windows
    Median: 2.0 hrsMean: 29.6 hrs≥1hr: 63%

    Work together or die alone! Fight to restore peace to London or tear it down for profit in the most challenging team based shooter around.

    Why similar: Hero Shooter 81.1%, Shooter 12.7%, Action 5.9%, Singleplayer 0.3%

  36. #36 Seconda: A Post-Apocalyptic Tale
    73% matchPositive92% of 13 reviews2025
    Dev: Videogame CollectivePub: Cosimo Damiano di Noia Productions
    Windows

    Survive in the ruins of a post-apocalyptic Italy. Manage resources, defend your home, and try to reactivate a radio to contact the outside world.

    Why similar: Hero Shooter 53.1%, Shooter 19%, Action 17.5%, Combat 4.5%, 2D 3.9%

  37. #37 Helix
    75% matchMixed69% of 16 reviews2021
    Dev: Coffeebean Interactive
    Windows · Mac

    Helix is a low-poly multiplayer FPS Hero-Shooter with MOBA-like Mechanics where during a match you will have to kill your opponents and steal their DNA to unlock and upgrade your abilities, giving you an edge against anyone standing in your way.

    Why similar: Hero Shooter 65.2%, Shooter 17.2%, Action 11.4%, Combat 4.9%, Indie 1.3%

  38. #38 Kill All Lice
    74% matchNo user reviews
    Dev: Guild Studio
    Windows

    Play as the egocentric Captain Soepp and the sarcastic Lieutenant Xam'Pu in this wacky RFun & Gun to kill evil at its root by defeating the king of lice, Lous the First! Go solo or team up to stop the infestation spreading across Eloise's family! KILL ALL LICE is a proper soap opera adventure!

    Why similar: Hero Shooter 63%, Action 18.5%, Shooter 11.6%, 2D 5.6%, Indie 1.3%

  39. #39 SWAT God
    73% matchNo user reviews2026
    Dev: Phil Welden
    Windows

    SWAT God is the world's fastest shooter. Unique mouse control gives you limitless speed and precision. Merciless enemies that only get harder. Are you fast enough?

    Why similar: Top-Down Shooter 33.8%, Shooter 22.4%, Action 19.8%, Minimalist 14.6%, 2D 6%

  40. #40 Bullet Time
    73% match8 user reviews63% of 8 reviews2021
    Dev: WarriorsStudio
    Windows

    Bullet Time is the new shooting fun game. Mafia took your dog and you are coming for a big revenge! Use only one bullet and one shot to kill them all. Are you ready to test your shooting skills with one shot ONLY?

    Why similar: Hero Shooter 46.8%, Top-Down Shooter 22.5%, Shooter 16.1%, Action 10.4%, 2D 4.1%

  41. #41 Escape From Inferno
    72% match1 user reviews100% of 1 reviews2024
    Dev: TheBlueAidan
    Windows · Mac · Linux

    Escape From Inferno is a top-down shooter where you play as an angel named Lordrid to escape Hell. There are 10 stages and your goal is to survive the hordes of enemies until there are none left.

    Why similar: Hero Shooter 45%, Top-Down Shooter 22.2%, Shooter 15.7%, Action 10.5%, 2D 3.8%

  42. #42 2KXX
    71% match3 user reviews100% of 3 reviews2025
    Dev: STUDIO 185
    Windows

    2KXX is a local multiplayer game. Fight your friends on a selection of various characters, maps, and game modes. Spice your Match with a list of modifiers that can make your life easier or worse.

    Why similar: Hero Shooter 47.5%, Top-Down Shooter 24.2%, Shooter 14.3%, Action 10.3%, 2D 3.8%

  43. #43 Shadow Mantis
    72% matchNo user reviews2026
    Dev: Stuart Barker
    Windows

    A modern revival of classic top-down 2D stealth-action. Infiltrate a covert military base, procure weapons and equipment on-site, evade detection, and destroy the weapon known as SHADOW MANTIS.

    Why similar: Top-Down Shooter 45.1%, Shooter 24%, Action 17%, Combat 6.4%, 2D 6.3%

  44. #44 Project Theta
    71% matchNo user reviews
    Dev: Galactic Gecko LLC
    Windows

    A made for VR hero shooter with fast paced action powered by an advanced movement system that provides the player unparalleled freedom of movement. Sprint, jump, slide, dash, climb, vault, wall run and lean around cover for a true VR parkour experience while hunting down the enemy team.

    Why similar: Hero Shooter 69%, Shooter 16.8%, Action 11.8%, Indie 1.4%, Singleplayer 1%

  45. #45 Pet Hero vs Zombie
    69% matchVery Positive79% of 51 reviews2025
    Dev: CatLowe
    Windows

    The zombie apocalypse has begun! Choose your animal hero – a cat with a pistol, a crocodile with a bazooka, or a chicken with a revolver! Survive endless zombie waves, collect coins, upgrade weapons, and unlock new heroes. How long can you last?

    Why similar: Hero Shooter 45.3%, Top-Down Shooter 23.4%, Shooter 16.3%, Action 10.6%, 2D 4.3%

  46. #46 FIGHTING PUDDING
    70% matchPositive100% of 12 reviews2023
    Dev: KUMAPub: KUMA Software
    Windows

    Hotter Because He Was Devoured! The tragic revenge tale of Pudding, returned from hell! Wrongfully consumed, Pudding Guy now rises again. Defeat the guardians of hell and create the lover he always dreamed of! Only your ultimate control can reverse this unjust death. Now—begin the revenge!

    Why similar: Hero Shooter 46.1%, Action 21.8%, Shooter 19.7%, Combat 5.5%, 2D 4.4%

  47. #47 Garden Of Coolembozo
    70% matchNo user reviews
    Dev: Coolembozo'sPub: Bradley Brown
    Windows · Mac

    Garden of Coolembozo is a top down shooter where you die in one hit and its pretty hard!

    Why similar: Hero Shooter 38.6%, Top-Down Shooter 19.1%, Action 18.7%, Shooter 18.1%, 2D 3.3%

  48. #48 Throw Wizard
    71% match1 user reviews100% of 1 reviews2022
    Dev: Ejorus Entertainment
    Windows

    A Roguelite, Top-Down, Action, Adventure where a Silly Little Wizard Braves the Depths of a New Dungeon! Battle Tenacious Monsters and Enemies who will not relent until the Squid Lord has his Claim on the Land!

    Why similar: Hero Shooter 56.3%, Top-Down Shooter 28.3%, Action 10.1%, 2D 3.7%, Indie 1.1%

  49. #49 Chaotic Pursuit
    70% match5 user reviews100% of 5 reviews2023
    Dev: Vutune
    Windows

    Chaotic Pursuit is a hardcore Top-Down Shooter with cute graphics. You miss a shot and you're out!

    Why similar: Hero Shooter 33.1%, Top-Down Shooter 27.9%, Shooter 15.3%, Action 10.6%, Minimalist 7.2%

  50. #50 Putin kills: Christmas
    69% matchMostly Positive79% of 61 reviews2021
    Dev: CSMPub: W. T. B.
    Windows

    Ho! Ho! Ho! Merry Christmas and Happy New Year!

    Why similar: Hero Shooter 57.6%, Shooter 21.5%, Action 18.6%, Indie 1.5%, Singleplayer 0.9%

  51. #51 FLOSS
    66% matchVery Positive94% of 86 reviews2025
    Dev: GameInCubes
    Windows · Mac · Linux

    A fast-paced top-down shooter without any excess. Built on aggressive movement, precise controls, and real challenge. Designed for players who love to learn, adapt, and master mechanics.

    Why similar: Top-Down Shooter 31.6%, Shooter 22.6%, Action 20%, Minimalist 12.2%, 2D 5.5%

  52. #52 Pepe's Revenge
    68% match3 user reviews33% of 3 reviews2024
    Dev: Carlos Bott
    Windows

    A sci-fi themed FPS (Frog and Pepe Shooter). Wave after wave of amphibian-based mayhem. Choose your weapon and put those stinkin' frogs in their place. Git Gud, scrub

    Why similar: Hero Shooter 54.8%, Shooter 21.4%, Action 18.7%, Combat 4.4%, Singleplayer 0.7%

  53. #53 3 SECONDS REMAINING
    67% match1 user reviews100% of 1 reviews2025
    Dev: tiny.ROM
    Windows

    3 SECONDS REMAINING is a simple top-down shooter made by tiny.ROM,

    Why similar: Top-Down Shooter 44.6%, Shooter 23.8%, Action 14.8%, Combat 6.9%, 2D 6.8%

  54. #54 Cabezurrio vs Robots 2.0
    69% match2 user reviews100% of 2 reviews2023
    Dev: Cabezurrio Studios
    Windows · Linux

    Platform game in which we control Cabezurrio, a soldier who must collect all the gems and destroy all the robots in its path in several different scenarios. We have a rifle with which to shoot the robots and we will also be able to control a fighter plane.

    Why similar: Hero Shooter 43.2%, Shooter 24.1%, Action 20.9%, Combat 5.7%, 2D 4.9%

  55. #55 Sands of Skullcreek
    68% matchNo user reviews
    Dev: Fallen Sun Arcade
    Windows

    Sands of Skullcreek is retro style FPS. Your travels have brought you to this town that has been overrun by a gang. You decide to swear in as a deputy and restore order to this once peaceful place.

    Why similar: Hero Shooter 54.8%, Shooter 19.6%, Action 18.9%, Combat 4.4%, Indie 1.5%

  56. #56 Rip & Tear
    67% matchMostly Positive70% of 10 reviews2025
    Dev: CJPub: Outofthematrix
    Windows

    Rip &Tear is a brutal top-down 2D arcade shooter where your shotgun is your only lifeline. Face endless waves of demons, cultists, and biomechanical horrors in a blood-soaked battle for survival. No gimmicks—just pure, relentless carnage.

    Why similar: Hero Shooter 47.2%, Shooter 15.9%, Top-Down Shooter 13.6%, Action 9.9%, Combat 7.3%

  57. #57 Earth's Greatest Defender
    67% matchPositive97% of 39 reviews2023
    Dev: Rémi Vansteelandt
    Windows · Mac · Linux

    Shoot aliens in the coolest way possible using classic weapons and your grappling hook!

    Why similar: Hero Shooter 55.9%, Shooter 11.9%, Action 10.8%, Combat 9.3%, Minimalist 7.6%

  58. #58 Conjunctivitalizer
    67% matchNo user reviews2027
    Dev: Kanipro Games
    Windows

    Take on six stages of vertical shooting mayhem full of looney pixel art characters and locales. Gamers who are tired of bullet hell and Compile-like shooters can finally rejoice.

    Why similar: Top-Down Shooter 39.7%, Shooter 26.4%, Action 24%, 2D 7%, Indie 1.8%

  59. #59 Save Me My Hero
    65% matchPositive88% of 16 reviews2025
    Dev: NextDay
    Windows

    ’Save Me, My Hero’ is a defense game with roguelike elements.Complete your own battle style with the hero's various skills and special abilities.

    Why similar: Hero Shooter 45.7%, Top-Down Shooter 21.7%, Shooter 16.6%, Action 12%, 2D 3.7%

Project Serotonin cover art

Games Like Project Serotonin

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