
Operation Hardcore is an action-packed 2D side-scrolling shooter inspired by classic twitchy action games of yesteryear, but with modern touches and conveniences.
60+ similar titles based on shared tags and player behavior. Themes include 2D, Action, Bullet Hell, Side Scroller.

Operation Hardcore is an action-packed 2D side-scrolling shooter inspired by classic twitchy action games of yesteryear, but with modern touches and conveniences.

Beekyr Reloaded
The giant hornets have destroyed your hive and taken the pollen. Fight the swarms alone or with a friend and destroy the dangerous hornet queen! The insect world is very dangerous but... what are you waiting for to get your revenge?

Guinea Pig Gunner
Play as a cyborg guinea pig with a teleporter in this run and gun action platformer. Jump, dash, wall climb, and shoot through 12 action packed stages using a massive arsenal and full 360 degree aiming.
The giant hornets have destroyed your hive and taken the pollen. Fight the swarms alone or with a friend and destroy the dangerous hornet queen! The insect world is very dangerous but... what are you waiting for to get your revenge?
Why similar: Shoot 'Em Up 20.2%, Bullet Hell 16.7%, Difficult 14.1%, Side Scroller 13%, Platformer 9.5%
Play as a cyborg guinea pig with a teleporter in this run and gun action platformer. Jump, dash, wall climb, and shoot through 12 action packed stages using a massive arsenal and full 360 degree aiming.
Why similar: Twin Stick Shooter 21.4%, Side Scroller 17.9%, Shoot 'Em Up 16.9%, 2D Platformer 11.4%, Platformer 7.8%
Take on a howling challenge in Full Moon Rush! This classic shoot 'em up is a bullet hell masterpiece with a boss rush twist. With 15 epic battles and old-school graphics, you'll need expert shooting skills to survive. Customizable health and Assist Mode make it accessible to all.
Why similar: Shoot 'Em Up 17.4%, Side Scroller 16.3%, Bullet Hell 15.5%, Difficult 12.6%, 2D Platformer 9.9%
CometStriker DX is a fast-paced arcade-style shooter where you boost through danger and blast everything in your way!
Why similar: Twin Stick Shooter 21.3%, Shoot 'Em Up 17.5%, Bullet Hell 14.6%, Side Scroller 14.5%, Difficult 10.8%
Golden Hornet is a retro style twin-stick shooter. Become a pilot of the multipurpose helicopter 'Golden Hornet' — rescue hostages and destroy enemy outposts.
Why similar: Twin Stick Shooter 22.4%, Shoot 'Em Up 16.9%, Side Scroller 16%, Bullet Hell 15.1%, Difficult 12.4%
A pixel-art platformer adventure game with lots of action and a memorable story.Dive into the depths of planet Anyaroth and free its people from the tyranny of the Queen. Join the Rebellion and fight against the Regime’s mind-control system. The anya civilization needs you!
Why similar: Twin Stick Shooter 21.6%, Shoot 'Em Up 14.6%, Bullet Hell 12.4%, 2D Platformer 8.9%, Platformer 8.7%
A run-n-gun, non-stop action platformer-shooter! Pick up a weapon. A jetpack. A force shield. All while evading bullet-hell madness! Oh, and be mindful not to let your gun overheat...
Why similar: Twin Stick Shooter 26.9%, Side Scroller 15.8%, Bullet Hell 13.9%, Shoot 'Em Up 12.9%, 2D Platformer 10.9%
Run and gun while you shoot down hoards of alien space ships in a bullet hell shooter/endless runner. Upgrade your gun with various power ups and weapon types like rockets, grenades and lasers. And finally defeat menacing boss ships to save the world from the scourge of alien invaders.
Why similar: Twin Stick Shooter 19.1%, Shoot 'Em Up 15%, Side Scroller 14.3%, Bullet Hell 14.2%, 2D Platformer 8.7%
Welcome to Gamearth, a once peaceful planet now threatened by the warmongering Space grunts of Nexgen. In the aftermath of their devastating first strike a child named Rise is forced to take on the sacred gun Shine - and with it the fate of his world.
Why similar: Twin Stick Shooter 19.4%, Shoot 'Em Up 14.2%, Side Scroller 13.8%, Bullet Hell 12.8%, Difficult 10.4%
Thirsty for a good old Side Scrolling shoot 'em up? Well i got ya covered, fight your way through levels, covered with countless unique enemies, grab your guns and mix them togheter with sick upgrades, to create even sicker guns!
Why similar: Twin Stick Shooter 21.5%, Side Scroller 15.9%, Shoot 'Em Up 15.4%, Bullet Hell 14.3%, 2D Platformer 10.7%
MOON MAN: THE GAME is a 2d platformer shooter. In this game you will find many different worlds and weapons to use. The game is inspired by a certain someone.
Why similar: Shoot 'Em Up 14.7%, Bullet Hell 13.4%, Side Scroller 12.5%, 2D Platformer 11.8%, Platformer 9.7%
The 7th Sign Project is a classic 2D-platformer action game inspired by Doom, Quake, Abuse, and Painkiller games. Our goal is to entertain the player with massive enemy fights, boss fights, and stirring music.
Why similar: Bullet Hell 17.2%, Shoot 'Em Up 16.6%, Side Scroller 13.9%, 2D Platformer 13.5%, Platformer 12.9%
Unite the FELLAS and fight for FREEDOM!
Why similar: Shoot 'Em Up 14.9%, Bullet Hell 13.4%, Side Scroller 13.1%, 2D Platformer 9.8%, Platformer 8.4%
Become the all-powerful Gunboat God in this fluid shoot 'em up. Carve the waves as you stylishly fight hordes of monsters in hundreds of quick-fire missions. Transform your Gunboat and upgrade your weapons, skills and abilities to take on giant, challenging, multi-stage bosses!
Why similar: Twin Stick Shooter 20.9%, Shoot 'Em Up 16.3%, Bullet Hell 14.1%, Side Scroller 11.7%, Shooter 7.4%
The Plunge Of Sludge is a 2D bullet hell roguelite where you collect trinkets, weapons, and hats from a pool of over 500+ items to conquer a dungeon and defeat THE KEEPER. You will fail and perish, but every attempt will be different and more chaotic than the last. Will you take the plunge?
Why similar: Twin Stick Shooter 20.9%, Bullet Hell 16%, Difficult 13.5%, Side Scroller 13%, 2D Platformer 12.4%
A cosmic plank turns a rat into a gun-blasting 90s mascot in a world packed with fairy tale monsters and reality-shifting mayhem. Fuse weapons, wreck everything, and try to figure out what on earth is going on. It’s weird, it’s loud, and it does not slow down.
Why similar: Twin Stick Shooter 20.3%, Shoot 'Em Up 15.1%, Side Scroller 13.9%, Bullet Hell 13.4%, Difficult 11.3%
Equipped with the Fusion × Transformation “PELL” System! Free Map Side-Scrolling Shooter
Why similar: Shoot 'Em Up 20.6%, Bullet Hell 16%, Side Scroller 14.2%, 2D Platformer 13.6%, Shooter 11.3%
Harness the power of dark energy as you jump, slash, shoot and bombard your way through an army of alien soldiers and killer robots in an arcade style, twin-stick shooter with a slick 80's synthwave soundtrack.
Why similar: Twin Stick Shooter 20.8%, Side Scroller 14.9%, Bullet Hell 13.9%, 2D Platformer 10.2%, Platformer 8.1%
Master a modular arsenal and survive a biomechanical nightmare in this intense cinematic shmup. Face grotesque aberrations, unlock achievements, and conquer the hardcore mode. The first level of an expanding saga!
Why similar: Side Scroller 20.1%, Shoot 'Em Up 19.8%, Bullet Hell 18.1%, 2D Platformer 12%, Shooter 8.9%
This 360-degree shooter/platformer hybrid lets you choreograph a ‘dance of destruction’ in insanely spectacular battles and set-pieces. RIVE feels like the explosive games of yore, pumping megapixels in true 21st century style.
Why similar: Twin Stick Shooter 22.7%, Side Scroller 15.6%, Shoot 'Em Up 14.6%, Bullet Hell 9.3%, Difficult 9.1%
No talk, compadre. It's Animal Kostume time! Follow kroc-boy in his path to overcome a series of difficult levels in this hardcore 2D platformer with a lot of enemies, bullets and surprises.
Why similar: Side Scroller 20.2%, Bullet Hell 18.5%, Difficult 15.6%, 2D Platformer 13.9%, Platformer 10.5%
ASCENXION is a 2D shoot 'em up game where you explore the field to progress. Players must overcome puzzles, traps, elite units, boss fights, and other various obstacles while navigating the field. Grow stronger through rewards earned, to uncover the truth of this world.
Why similar: Twin Stick Shooter 22.5%, Shoot 'Em Up 18.3%, Bullet Hell 15.4%, Side Scroller 15.3%, Difficult 12%
Bad Chicken is a retro styled sideway scrolling shoot-em-up inspired by the retro classics. It takes place in 8 locations in the Ferus system, each one with different challenges, and dangers.
Why similar: Shoot 'Em Up 19.6%, Side Scroller 18.2%, Bullet Hell 16.8%, Shooter 9.3%, Aliens 7.6%
Origami Flight is a sidescrolling 2D shoot' em up where you control a paper airplane with a simple but challenging mission: to save the Origami World. Now you must beat 6 different stages with tons of enemies in order to save the Tsuru from the evil Origami Fox.
Why similar: Shoot 'Em Up 27.3%, Side Scroller 21.8%, Bullet Hell 12.8%, Stylized 9.6%, Shooter 7.4%
A cute and quirky old-school adventure platformer about a Frog named Hoppy searching for his frog friend Jumpy. Features a large variety of gimmicks, enemies, obstacles. Unique and challenging boss fights. Equip charms to alter your play style. It has hats.
Why similar: Side Scroller 32.6%, 2D Platformer 22.2%, Platformer 13.6%, Action-Adventure 10.3%, Pixel Graphics 9.3%
About:It is an old school game collection with ten different types of mini-games.The story tells of a series of wars that took place on the island
Why similar: Shoot 'Em Up 18.8%, Bullet Hell 16.7%, Side Scroller 15%, 2D Platformer 14.1%, Platformer 13.8%
Fast paced shoot em up played across 12 levels. Point your ship in any direction, deciding constantly between extra firepower (firing in any 2 directions) and movement. Or deploy the directional shield to block bullets from a single direction, point your ship and dodge simultaneously.
Why similar: Twin Stick Shooter 25.9%, Shoot 'Em Up 18%, Side Scroller 13%, Difficult 12.8%, Aliens 7.9%
ZPF is a retro-inspired horizontal shooter for the Sega Genesis/Mega Drive. Blast your way through a cosmic gauntlet of epic boss battles, addictive scoring, and hidden secrets in a thrilling arcade-style adventure through fantasy, sci-fi, and alien-themed worlds.
Why similar: Shoot 'Em Up 19.9%, Bullet Hell 17.5%, Side Scroller 16.7%, Shooter 10.2%, Aliens 8.5%
Little Red Rocket Ship is a bullet hell game with shoot-'em-up and platforming sections, featuring challenging but short levels and multiple weapon and ship options.
Why similar: Shoot 'Em Up 18.5%, Bullet Hell 16.4%, 2D Platformer 9.9%, Platformer 9.4%, Shooter 8.4%
Siege Saga is the 2D physics puzzle sandbox in which you must protect yourself by building fortifications against your enemies’ projectiles. It’s like Angry Birds but the other way round!
Something great is coming! Something extremely Gigantic and Adorable!
Why similar: Twin Stick Shooter 20.7%, Shoot 'Em Up 15.8%, Side Scroller 14.6%, 2D Platformer 10.8%, Platformer 9.2%
Tyr: Chains of Valhalla is 2.5D platform videogame full of action, robots and vikings. Break into Valhalla to save humanity from the hands of evil in this cyberpunk nordic universe.
Why similar: Platformer 33.3%, Action 32.2%, Adventure 24.6%, 2D 9.9%
Operating bakery Making various breads and cakes Manage and operate storefronts
Jet Gunner is reloaded, remade and refueled for a new explosive 8-bit adventure. Relive the past glory days where VHS was king, phones didn't have screens and you'd have to blow into a cartridge to get your gaming fix.
Why similar: Shoot 'Em Up 19.1%, Side Scroller 16.4%, 2D Platformer 13%, Platformer 12.2%, Shooter 10.7%
Holobunnies: Pause Café is the Holobunnies appetizer you didn't know you wanted: three little games in one adorable and quirky package! Fight your friends in a high-adrenaline two-player brawler, test your mettle against the classic q-bit bosses in Boss Rush, and navigate through Kitcat’s Adventure to help Kitcat find its way to the...
AngerForce: Reloaded is an action-packed vertically scrolling shoot'em up game that pays homage to the classics of 90’s arcades. This high octane experience is set against the backdrop of a 19th century human world that has seen the outbreak of a robot rebellion.
Why similar: Shoot 'Em Up 42.6%, Bullet Hell 35.2%, Shooter 22.2%
Run-and-gun action game with multi-stage boss battles. Play as Chester, world's most badass guinea pig, who is hell-bent on a quest for revenge.
Why similar: Side Scroller 14.4%, Bullet Hell 14.2%, Shoot 'Em Up 13.8%, Difficult 13.5%, 2D Platformer 10.9%
A side-scrolling shooter with RPG elements that puts you in control of a prototype tank -- defending humanity from the alien scourge known as The Cuur!
Why similar: Shoot 'Em Up 39.1%, Aliens 16.4%, Shooter 13.5%, Pixel Graphics 11.1%, Action 10%
The Thin Silence explores depression, self-doubt, struggles, and trials. Amongst the darkness, the game features that sound, that thin silence, which calls to us in our darkest hours.
Why similar: Platformer 43%, Pixel Graphics 24.4%, Adventure 17.3%, 2D 15.3%
Probo Rush is a classic shoot 'em up bullet hell game with a boss rush twist. Fight against machines, aliens, and nature as you take on 15 challenging boss battles. With adjustable health and an Assist Mode, Probo Rush offers a challenging but accessible gaming experience.
Why similar: Shoot 'Em Up 18.6%, Side Scroller 16.1%, Bullet Hell 14.9%, Difficult 11.4%, 2D Platformer 10.2%
Way In The Stars is a real adventure! Find the reasons for the disaster, save the ecosystem of the planet and colonists, and start your own way amongst the stars!
Why similar: Side Scroller 26.8%, 2D Platformer 17.2%, Platformer 13.2%, Shooter 11.4%, Action-Adventure 8.5%
Run The Procedural Gauntlet! Skein is a procedural dungeon shooter in an "old-skool" arcade style for one or two players where you must battle through hordes of monsters on a quest to save the soul of a talking sheep.
Why similar: Action 100%
Enjoy a free shoot'em up side-scrolling mini-game with the characters from the anime and JRPG DanMachi, and fight through stages of bullet hell and bosses!
Why similar: Shoot 'Em Up 21.7%, Side Scroller 19.6%, Bullet Hell 17.5%, 2D Platformer 12.9%, Platformer 9.8%
Shoot your way through a corrupted notebook as the hand-drawn stickman named... Stickman! Explore a frame-by-frame animated world, and save it from evil by the power of shooting things in the face in this 2D action platformer.
Why similar: Twin Stick Shooter 23.5%, Shoot 'Em Up 17.7%, Side Scroller 15.3%, Bullet Hell 14.5%, Shooter 9%
A bullet hell that let's you pickup and throw the furniture! Throw grenades and activate shields, stun enemies, shoot and dodge enemy fire and set the floor ablaze. Buy a porcupine shotgun from the shop or try a rancid burrito!
Why similar: Twin Stick Shooter 23.5%, Shoot 'Em Up 15.9%, Bullet Hell 15.6%, Difficult 11.3%, Aliens 8.7%
SHOOT AND DODGE your way through the underground arenas in this Dark Chaotic Arcade Twinstick Shooter! Don't get consumed by the noise!
Why similar: Twin Stick Shooter 31%, Shoot 'Em Up 24.5%, Bullet Hell 18.2%, Shooter 9.8%, Sci-fi 4.9%
Tunnels of Despair is an atmospheric game with horror and survival elements, in which you are to explore the tunnels of an abandoned subway system, find a way out and escape the underground.
Steel Empire is a steam punk shoot'em up game featuring a frantic combat filled with powerful enemies and insane obstacles. Enjoy a beautiful world and retro game-play as you dodge and shoot your way through classical stages to fight the evil empire!
Why similar: Shoot 'Em Up 70.3%, Action 18.3%, 2D 11.5%
You are lost in the depths of a gas giant mining station where things have gone very, very wrong. Move terrain to clear paths, launch enemies, and fling yourself skyward. Get ready to shoot a lot of robots and jump into the colorful clouds of Cloudbase Prime!
Why similar: Shooter 24.9%, Platformer 24.8%, Sci-fi 18.3%, Action 17.9%, Adventure 14.1%
Sci-fi 2D shooter platformer combining the control of a human character and an armored vehicle on the surface of a planet filled with robots and immortal local inhabitants
Why similar: Side Scroller 17.2%, Bullet Hell 16%, 2D Platformer 12.7%, Platformer 12%, Shooter 10.9%
Crush the forces of hell and get a high score in this addictive, action-packed, arcade-inspired twin-stick shooter!
Why similar: Twin Stick Shooter 26.3%, Shoot 'Em Up 19.9%, Bullet Hell 16.6%, Difficult 14%, Shooter 8.5%
In this adventure, Your siblings are being controlled and calling themselves "The revengers of Millonaire Bunny" approaching with the mission of steal the Blaster Power from Gunner Bunny and the new protagonist Imitator Bunny.
Why similar: Side Scroller 21.2%, Bullet Hell 19.1%, Platformer 13.5%, Shooter 13.5%, 2D Platformer 11.6%
Visit a wonderfully peculiar dog's dream in a heroic attempt to save your owner in this beautiful pixel art puzzle platformer.
Why similar: Side Scroller 25.7%, Difficult 21.2%, Platformer 17.9%, Pixel Graphics 16.2%, Action 6.7%
A flying saucer chases you all over the galaxy. Run away, defeat enemies, and evolve to avoid getting abducted
Why similar: Shoot 'Em Up 23.2%, Side Scroller 22.1%, 2D Platformer 15.1%, Platformer 12%, Shooter 10.7%
Become a hyper-agile, cybernetic machine of robot death in an ultra-fast 2D acrobatic shooter/slasher. Boost, slice and shoot your way to the top of the score rankings in Blood Alloy: Reborn, rendered in glorious cyberpunk pixels upon a pulsing synthwave soundtrack.
Why similar: Action 100%
As a smuggler, your hovercraft is your life. Customize your hovercraft to fit your needs and traverse the dangerous SideWays to increase your reputation. Evade the authorities and aid the many inhabitants of Dirahl to prove you’re the best smuggler around.
The Rush is a horizontally scrolling shoot 'em up with graphics inspired by classic space shooters of the MSX. Buckle up and see if you have what it takes to master the highly adaptive Chameleon Quartz space fighter and single-handedly obliterate the alien invaders!
Why similar: Shoot 'Em Up 23.4%, Side Scroller 22.1%, Bullet Hell 20.7%, Shooter 11.2%, Stylized 5.5%
Battle your way through risky woods and murky caves. Stomping Skeletons....traps to trick you....face-gripping flying fiends!
Why similar: Side Scroller 26.4%, Shoot 'Em Up 23.5%, 2D Platformer 17%, Platformer 12.8%, Action-Adventure 7.2%
Zagu Espionage is a single player, 2D side-scrolling action-adventure game where the player takes on the role of the main character, Zagu, a spy from the Tracha colony, who is traveling to seven different regions to defeat the Rogan empire.
Why similar: Side Scroller 19.3%, 2D Platformer 16.6%, Platformer 14.2%, Sci-fi 8.2%, Shooter 7.2%