Top similar games like OS Omega: Retro Shooter:
OS Omega: Retro Shooter $6.99
OS OMEGA is an isometric twin-stick shooter / RPG game set in a retro synth wave environment. Fight gazillions of unique 3D enemies, use fully physical guns to defeat the V.I.R.U.S. and save the operating system. Novel tactics reward dancing around enemies and smart consumable management.
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Trigonarium$0.99
Trigonarium is a hardcore twin-stick shooter for fans of challenging arcade gaming. Fight your way through multitudes of enemy formations in constantly shifting battle arenas to face the colossal level bosses.
City of Beats$19.99
Shoot. Groove. Loot. Repeat. Cross an ever-changing city skyline, flowing through encounters in tune with the cityscape’s beat. From the weapons you fire, to the enemies you shoot, to the zen-like flow, the only way to win is to become one with the beat.
Gacha Fever$4.99
Gacha Fever is a suvivors like in a cute and colorful universe. You will fight waves of monsters with various weapons, from the machine gun to the magical girl wand and the Bubble Tea Canon ! Just be careful of the area !
GunDeck[100]$4.99
GunDeck[100] is a lightning-fast twin-stick shooter where you’ll build your arsenal from randomly-dealt cards. Weapons fire in a rainbow of elements with unique effects. Dart and dodge to survive the fireworks unleashed against you, and retaliate with your own display! Can YOU survive to wave 100?
Eigengrau$9.99
A twist at every turn! Explore a colorful shoot 'em up with varied and diverse gameplay beyond the familiar shooting and dodging. Every situation, every enemy, and every boss offers a different handcrafted experience.
Murasaki$4.99
"Murasaki" is a puzzle explosion game. Use explosions to clear the screen of pesky obstacles filling it up. The only controls you need are the directional buttons and two other buttons (Z and X)!
Nex Machina$19.99
Nex Machina is an intense arcade style twin-stick shooter from Housemarque. Taking hints from both Robotron and Smash TV, Nex Machina focuses on pure action, voxel destruction and competition in the distant, cablepunk themed future.
Midnight at the DiscoFREE
Annihilate grotesque eyeball monsters in this top-down, roguelike, bullet purgatory, twin-stick shooter. Survive a full day raging on the dance floor by blasting baddies using unique builds combos on each frantic run to nab a spot on the online leaderboards.
Tiny Rogues$9.99
Tiny Rogues is a challenging fantasy rogue-lite bullet-hell dungeon crawler with rpg elements. Build a new unique character each run and fight one monster-infested room after another! Discover unique weapons, collect magical items and level up to become more and more powerful!
Teleglitch: Die More Edition$12.99
In a cold, dark future dominated by mega-corporations, a small lonely planet on the edge of habitable space is the site of a shadowy research facility specializing in necrotic tissue reactivation. You are a scientist who has suddenly awoken to the realization that you are the lone survivor.
Overrun$2.99
Fight through immense waves of enemies and test yourself in this difficult, top-down shooter. Swap between short and long-range weapons to tackle any situation. Unlock and upgrade dozens of weapon combinations to customize your loadout. How long can you survive before you get OVERRUN!
Slayers, Inc.$9.99
Slayers, Inc. is a roguelite twin-stick shooter about killing hordes of demons. Acquire items to brutalize them in new and unique ways, empower yourself with Artifacts to kill 'em with style, don't forget to keep your combo going, and give those infernal fools the boot!
ionAXXIA$7.99
ionAXXIA introduces the ‘big brained shooter’ genre with a tactical arcade space shooter. Classic 90's inspired sci-fi action adds a whiff of Dark Souls to its varied-weaponry combat, pairing a need for quick reactions and gaming skills with patience, timing, and smart decision.
Coin-Op Vice$9.99
2.5D Top-Down retro action with deckbuilding and 100+ arcade mini-games. The feature of Coin-Op VICE is the variety of short mini-games that provide different weapons and enhance the hero's characteristics.
Children of Apollo$0.99
Children of Apollo is an exciting twin-stick shooter in a short, arcade style format using a blend of classic and modern gameplay elements. After the Apollo missions humans send an expedition to explore Mars but things go terribly wrong.
The Legend of Cyber Cowboy$4.99
Liberate a town from gangs of cybernetic bandits! The Legend of Cyber Cowboy is a top-down twin-stick shooter presented in slick pixel art style.
Hyperspace Dogfights$9.99
Hyperspace Dogfights is a juicy jet-combat roguelite in which you blast, dodge and slice your way through masses of technologically inferior baddies. Your jet evolves differently on each run and becomes stronger and weirder by gathering some of the 300+ available items.
Let's Fight! Box$0.99
This is a survivor class barrage game, the difference is that the boss rhythm barrage level is embedded inside, come and avoid the overwhelming exciting barrage!!
A Contusion$4.99
A Contusion is a leisurely hardcore top-down roguelite shooter where the hero gets lost in the labyrinths of memory. A variety of weapons, armor and shields, grenades and first aid kits, powerful artifacts and perks will become faithful companions on the path of memories.
Cy: Cyberpunk Survivors$4.99
Cy is a retro arcade roguelite bullet heaven that's sure the get the dopamine flowing. Face off against waves of terrifying enemies with mighty psionic (mind) powers. Stack infinite powerups and customize Cy as you see fit. A post-apocalyptic thrill ride.
Spells and FellasFREE
Spells and Fellas is an action-packed survival game with magic-based combat. Bring your enemies to their knees and receive more powerful spells and equipment as loot. Recruit allies to fight alongside you to increase your chances of surviving all 100 waves of enemies.
Dark Gravity$9.99
Shoot, destroy, collect, craft and destroy even more! "Dark Gravity" is a fast-paced, low poly vertical shoot'em up game that features non-linear campaign mode with lots of enemies and bosses. Craft new weapons, upgrade your fighter and build an ultimate aerial war machine!
Solbane$6.99
Battle against bosses in a shoot'em up combined with RPG elements. Choose between three diverse classes, and create your combo build from a pool of over 50 abilities. The game features a variety of bosses that require different strategies and builds to conquer.
Snowball Fight Game$2.99
Dodge, parry, and throw as fast as your reflexes allow. A very difficult bullet hell that is built on parrying and pure, weightless movement—no keyboards, just the speed of your mouse.
Axiom Verge$19.99
Explore and uncover the mystery of a surreal alien world by blasting aliens and glitching your environment in this intense retro side-scrolling action/adventure.
The Core Message$1.99
Combining retro puzzles and a arcade space shooter. You and your crew found strange materials in the galaxy core to upgrade your ship to the most powerful. While collecting core materials you came across something unbelievable ... The Core Message. The Core Message changes everything.
Plateman$8.99
Explore the steampunk world in Plateman. Fly over the world of machines full of gimmicks and monsters. Uncover the secrets of Shaman and the difference engine. Try to change this decaying world by Shaman Drum and the special lightning power.
Nanoplanet Survivors$3.99
Nanoplanet Survivors is a heart-pounding bullet hell survival game set on a hostile planet. Battle relentless waves of alien foes and adapt with powerful upgrades and unique character abilities. Epic boss fights make every playthrough a thrilling challenge. Can you emerge as the ultimate survivor?
Floops Big House Adventure$4.99
Shoot, loot, and toot your way through Saturday morning cartoon inspired Floops Big House Adventure! This love letter to 90's and Nickelodeon cartoon style will have you rolling with laughter as you defeat hordes of evil monsters and giant disgusting bosses.
WavesFREE
Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!
Bugs Must Die / 异星特勤队$11.99
A retro arcade style Top down shooting game. Shooting them with a machine gun, blasting them with missiles, dashing them with a vehicle, whipping them with an energy chain, or burning them with a napalm...No matter how you get it done, “ALIEN BUGS MUST DIE!”
Dead End Job$16.99
Dead End Job sends you into a madcap, Ren & Stimpy-esque world to bust up ghosts. It’s a procedurally generated, couch co-op, twin-stick shooter that straps a vacuum pack to your back and puts a plasma blaster in your hand. For you, it’s just another day in the office.
MagiCarnage$0.99
Once every millennium, the greatest magical beings gather together in order to engage one another in tournament combat. Cast powerful spells and shatter your opponents, this is MagiCarnage!
cyber_serpentFREE
slither and shoot, but don't run out of space! cyber_serpent is an arcade twin-stick shooter combined with snake. compete for a global high score in this modern take on retro classics as you face infinite waves of polygonal enemies.
Watchlist$1.99
Accused of committing a crime affecting the nation's security, you are now tasked with tracking down various undesirables in order to redeem yourself in the eyes of the powers that be. Blast through procedurally generated levels and complete the Watchlist in this retro arcade shooter!
Ascending Madness$7.99
Ascending Madness is a hardcore, psychedelic, twin-stick shooter adventure. Assassinate a renegade scientist who appears to have gone completely insane.
Atomic Heist$2.99
Atomic Heist is a sci-fi roguelike twin-stick shooter. Control your combat ship and fight your way out of the overrun space station. The nuclear core you have to steal is leaking radiation, so you need to hurry and escape! Manage your ammo carefully and collect power-ups to enhance your ship.
#Funtime$14.99
#Funtime is an explosive twin-stick shooter where shooting isn't your only weapon. Swap your ship's color to destroy enemies, avoid damage, and ultimately control the battlefield.
The Ambassador: Fractured Timelines$14.99
Freeze time, outsmart your enemies and reverse the annihilation of your home in The Ambassador: Fractured timelines, a twin-stick fantasy shooter.
Breakpoint$4.99
Breakpoint is a twin-stick slasher where your weapons explode. Break through the swarm to claim your spot on the online leaderboard.
Toadomination$5.99
Toadomination is a rogulite, bullethell, looter shooter game that takes you into an ancient confrontation that lasts more than a decade, in a battle between a toad and a viper. Equip yourself with the most powerful weapon, collect capital and meet face to face with the sworn enemy.
NanoMachina$2.99
Challenging retro twin-stick shooter inspired by old ZX Spectrum games. Defeat all bosses and earn special power-ups before your lives run out.
Chorus of the Night$1.99
Fight through hordes of burnt CDs, flying TVs, and faceless suits in this frantic, run-based, twin-stick shooter. Forget firing bullets, though - you'll be flinging vinyl records, throwing drumsticks and swinging guitars to fend off the enemies of music and maybe, just maybe, survive the night.
Língua$6.99
Follow Beto's adventure through the northeast of Brazil in this top-down adventure! Solve puzzles, battle to free animal spirits and finish quests to help a friend retrieve a valuable possession!
Just Random Squares$6.99
A simple, action-packed, arcade bullet hell game with progression system and some roguelite elements, where almost everything is a square! There are 100 randomized waves of enemies to beat, which includes 4 deadly boss encounters.
Super House of Dead Ninjas$6.99
Super House of Dead Ninjas is an action arcade game with roguelite elements. Race against a 30 second timer as you descend floor after foe-filled floor and attempt to unlock the secrets of this deadly tower!Play as the fearsome Crimson Ninja, wielding an arsenal of deadly ninja weapons and attacks.
Super Amazing Wagon Adventure$2.99
Super Amazing Wagon Adventure is a fast-paced 2d shooting game with a random story. You control a group of three migrants traveling west along a wagon trail. The game consists of short scenes that are sequenced together in a semi-random way to tell a crazy adventure story.
The Story Goes On$4.99
You are the hero inside the storybook of an obsessed author pondering with his life’s work. Explore repeating worlds, befriend a talking scarecrow and swing your sword really fast, while uncovering the true, overarching adventure within.
Rush Rover$4.99
Rush Rover is a 2D top-down shooter game. Compared to other similar games of the genre, the shooting experience is closer to traditional shoot'em up games. It includes random map generation, unique weapons, lots of different enemies, exciting boss battles and a dynamic chiptune soundtrack.
Power Gunner$0.99
Gun your way towards survival in this action arcade adventure! Use your fuel supply to find upgrades to your ship and collect more fuel to keep progressing against harder and harder foes! Classic arcade action with a unique control scheme to pilot your ship.
Sufoco$1.99
Sufoco is a game where you control Claus, an extremely scared miner, who is trying to find copies of himself in the cavernous deeps of a maze.