- #1 Alien Rampage
97% matchMixed70% of 70 reviews2017
Dev: Inner Circle CreationsPub: Piko Interactive LLC
Windows · Mac · Linux
Median: 12 minMean: 53.1 hrs≥1hr: 23%
Your ship is in ruins. your cargo is lost... and you are one ticked-off alien trapped on a planet overrun by bloodthirsty mutants with the help of a handful of enslaved natives and enough firepower to level a city.
Why similar: Action 100%
- #2 DOSMan: Space Aliens in Space!
96% matchVery Positive85% of 73 reviews2024
Dev: DOSMan Games
Windows
Planet DOS is under attack by Space Aliens, DOSMan needs to fend them off and defend his home planet!
Why similar: Action 100%
- #3 Platypus
96% matchVery Positive91% of 575 reviews2014
Dev: Anthony FlackPub: Claymatic Games
Windows
Median: 2.2 hrsMean: 3.3 hrs≥1hr: 73%
The vast continent-spanning city of Collosatropolis has finally reached the limits of its expansion. Tall buildings cover every available space. The air is thick with smoke and poisonous chemicals. Parking is a nightmare
Why similar: Action 100%
- #4 Ruin City Gasolina
95% matchMostly Negative36% of 96 reviews2017
Dev: LillyWelland inc.Pub: Bitlock Studio
Windows
Median: 0 minMean: 6.8 hrs≥1hr: 13%
Eliminate the invasion of mechanical invaders and save what remains of the once great city.
Why similar: Action 100%
- #5 Alien Attack
94% matchMostly Positive77% of 241 reviews2016
Dev: Alien Jellyfish
Windows
Median: 3.8 hrsMean: 5.8 hrs≥1hr: 97%
You are a space trooper. Your crew finished the cleaning mission and left you alone by accident. Now you are surrounded by aliens. Persist them as long as you can.
Why similar: Action 100%
- #6 Alien Death Mob
93% matchVery Positive94% of 50 reviews2021
Dev: Pug Fugly GamesPub: Thalamus Digital
Windows
Aliens have invaded Earth! Towns, cities, deserts, they're everywhere! Take on the role of Earth's last super soldier and confront the alien menace in this intense twin stick shooter!
Why similar: Action 100%
- #7 Super Destronaut DX
91% matchVery Positive88% of 92 reviews2018
Dev: Petite GamesPub: Ratalaika Games S.L.
Windows
Inspired by an arcade classic, Super Destronaut DX is retro space shooter that pits you against an enemy more dreaded than a UFO, a scoreboard.
Why similar: Action 100%
- #8 Rigid Force Alpha
91% matchMostly Positive80% of 133 reviews2018
Dev: com8com1 Software
Windows
Median: 2.8 hrsMean: 4.7 hrs≥1hr: 76%
Classic shoot’em up action in modern 3D! Blast off to take down hordes of infected aliens and dreadful machines programmed on waging an intergalactic war against mankind!
Why similar: Action 100%
- #9 Duke of Alpha Centauri
90% matchMostly Positive77% of 546 reviews2016
Dev: EGAMERPub: SA Industry
Windows · Mac · Linux
Median: 3.1 hrsMean: 4.7 hrs≥1hr: 92%
Duke of Alpha Centuri is a space shooter with amazing graphics. The main goal of our game is to have a lot of fun while blowing up hordes of different types of enemies. Engage in boss fights, upgrade your ship and ship systems until you are able to show off in an endless mode.
Why similar: Action 100%
- #10 Bad Caterpillar
89% matchVery Positive95% of 150 reviews2016
Dev: Fun Infused Games
Windows
Median: 2.7 hrsMean: 3.3 hrs≥1hr: 88%
Bad Caterpillars and their swarms of insect hordes are invading. Get to your ship, man the lasers, and save the galaxy from caterpillars, scorpions, spiders, and a slew of other ill-tempered giant killer insects.
Why similar: Action 100%
- #11 ALIENS INVADED OUR PLANET
89% matchMixed59% of 87 reviews2018
Dev: Kerim Kumbasar
Windows
Aliens Invaded Our Planet is a Multiplayer / CO-OP (Up to 6P) FPS & Arcade Style Action game, the game is about alien invasion in 1900s Richalley Town. Shoot and run for your life against the aliens!
Why similar: Action 100%
- #12 Steel Storm: Burning Retribution
88% matchMixed60% of 369 reviews2011
Dev: Kot in Action Creative Artel
Windows · Linux
Median: 4.2 hrsMean: 4.2 hrs≥1hr: 81%
Control an advanced hovertank, packed with the most advanced and sophisticated weapons as you fight against extraterrestrial invaders.
Why similar: Action 100%
- #13 ESCHATOS
86% matchVery Positive97% of 298 reviews2015
Dev: QutePub: KOMODO
Windows
Median: 2.9 hrsMean: 4.2 hrs≥1hr: 71%
An alien menace has descended on Earth! Defend the world from UFO invasion in this superb arcade shooter from Qute. Use your weapons effectively, deflect enemy bullets with your shield, and recapture the Moon from alien infestation!
Why similar: Action 100%
- #14 Incoming + Incoming Forces
87% matchMixed56% of 353 reviews2014
Dev: Rage SoftwarePub: Funbox Media Ltd
Windows
Median: 3.5 hrsMean: 4.1 hrs≥1hr: 95%
Prepare for one of the most action packed-shooters in PC gaming history! Every level is full of enemies and targets for you to destroy! You will become a soldier of the alien species and protect your home world from the forces of the Human armada.
Why similar: Action 100%
- #15 Expendable
86% matchVery Positive86% of 77 reviews2018
Dev: Rage SoftwarePub: Funbox Media Ltd
Windows
Somewhere in the future a hostile alien race conquers most of the galaxy. Scientists developed the “Millennium Soldier” project by cloning two super-soldiers. Armed with blasters they will battle scores of monsters, robots and boss aliens to save us and get a well-earned reward.
Why similar: Action 100%
- #16 Space Pressure 3D: Prelude
83% matchVery Positive85% of 130 reviews2023
Dev: Maze TeamPub: Tinaynox
Windows
Immerse yourself in the story of two brave space amazons who dare to challenge the irresponsible aristocratic system. Overcome all the obstacles that appear on your way - hordes of space scavengers, armies of General Admiral and get to the main villain - Evil Moneybag!
Why similar: Action 100%
- #17 Abstractanoid
85% matchMixed65% of 55 reviews2018
Dev: katanadeathPub: Alien Jellyfish
Windows
Median: 36 minMean: 1.7 hrs≥1hr: 19%
A retro-style arkanoid about fighting aliens to save the mankind.
Why similar: Action 100%
- #18 RADical ROACH Remastered
84% matchMixed57% of 1,152 reviews2014
Dev: DL Softworks
Windows
Median: 3.5 hrsMean: 5.3 hrs≥1hr: 95%
RADical ROACH is a fast paced shoot em’ up, set minutes after nuclear hell falls from the sky engulfing all but a few tough little bugs.
Why similar: Action 100%
- #19 Rampage Miami
82% matchVery Positive86% of 228 reviews2019
Dev: RewindApp
Windows
Find yourself diving into a retro-futuristic city infested with bad guys!
Why similar: Action 100%
- #20 DEEP SPACE ANOMALY
81% matchMostly Positive78% of 107 reviews2019
Dev: DRM GMZ
Windows
Space. Anomalies. Throw down a challenge to mad alien mutants in dynamic firefights with continuous injection of adrenaline! Get ready for the most unforgettable and enchanting space confrontation of all time!
Why similar: Action 100%
- #21 Fracked
79% matchMixed67% of 82 reviews2022
Dev: nDreams
Windows
Stranded in a remote mountain facility, you play as a reluctant hero forced to defend the planet in a final stand against a legion of interdimensional enemies. Take aim and run head-first into explosive action as you shoot, ski, and climb your way across an extreme adventure.
Why similar: Action 100%
- #22 Bad Bots
81% matchMixed55% of 260 reviews2013
Dev: Point Five ProjectsPub: Digital Tribe
Windows · Mac
Median: 42 minMean: 3.1 hrs≥1hr: 45%
As Sam McRae, last surviving member of the “Titan Hauler” crew, you must hack and blast your way through an onslaught of truly bad 'bots to find a way to prevent a potential planet-destroying catastrophe.
Why similar: Action 100%
- #23 Destructivator 2
79% matchVery Positive96% of 55 reviews2020
Dev: Pug Fugly GamesPub: Thalamus Digital
Windows
A platform shooter that brings 90's gaming smashing into your face! Blast and insta-melee your way through hordes of alien soldiers, robots, bosses and loads more. Fight on foot, in a fighter or in a bomber. Take on bosses and ensure that the alien menace won't threaten Earth ever again!
Why similar: Action 100%
- #24 Germ Wars
80% matchMixed56% of 249 reviews2016
Dev: Svarog StudiosPub: Back To Basics Gaming
Windows
Median: 3.1 hrsMean: 3.7 hrs≥1hr: 90%
Take control of a determined White Blood Cell on a quest for self discovery, vengeance, punishment and annihilation of all evil germs who would dare infiltrate an unsuspecting and innocent human body in this unique and organic experience.
Why similar: Action 100%
- #25 Project Starship
78% matchVery Positive81% of 466 reviews2016
Dev: Panda Indie Studio
Windows
Median: 3.4 hrsMean: 4.1 hrs≥1hr: 92%
Project Starship is an arcade bullet-hell with random mechanics. No match will ever be the same. Who will you be? Garret or Gwen? Will you save the world from the mighty cthulhu?
Why similar: Action 100%
- #26 Wild Dogs
75% matchVery Positive97% of 68 reviews2023
Dev: 2ndBoss
Windows · Mac · Linux
The world is under a frantic alien attack. Amidst the chaos and with the army virtually subdued, the deadliest and most inconsequential pair of specialists are called upon to do what must be done. Join the war hunting aliens around the world and in every way possible.
Why similar: Action 100%
- #27 Arcade Mayhem Juanito
77% matchVery Positive94% of 362 reviews2017
Dev: Game Ever Studio
Windows
Median: 3.8 hrsMean: 4.4 hrs≥1hr: 94%
Arcade Mayhem Juanito is a retro experience about arcade-hopping. Teleport into different video games, play with unique mechanics inspired by well-known arcade games, face stunningly animated bosses and join the fight against the clonocell invasion.
Why similar: Action 100%
- #28 Explosionade DX
78% matchMostly Positive78% of 86 reviews2015
Dev: Mommy's Best Games
Windows
Median: 3.2 hrsMean: 4.1 hrs≥1hr: 89%
Pilot an experimental mech and shoot giant grenades to blow up sneaky aliens. Stomp their guts, destroy their base, and save the day!
Why similar: Action 100%
- #29 Distant Space
75% matchVery Positive86% of 2,983 reviews2016
Dev: PixelMouse
Windows
Median: 3.7 hrsMean: 9.4 hrs≥1hr: 79%
Distant Space are present the arcade game of cosmic fights in arcade style of the 80's, this is a game where you can control the spaceship and forced to destroy extraterrestrials, which are moving in the certain order.
Why similar: Action 100%
- #30 Action Alien
77% matchMixed56% of 496 reviews2015
Dev: Devdan GamesPub: Conglomerate 5
Windows
Median: 3.0 hrsMean: 4.9 hrs≥1hr: 92%
Jump into the action and battle your way through hordes of aliens from deserts to tropical islands with fully destructible environments !
Why similar: Action 100%
- #31 Outshine
73% matchVery Positive91% of 89 reviews2022
Dev: Fishing Cactus
Windows
Median: 3.0 hrsMean: 3.8 hrs≥1hr: 92%
Unleash your powers against your oppressors in this arcade, fast-paced typing game. Avoid traps, destroy enemies, defeat bosses to seek your revenge, and rush to the top of the leaderboards.
Why similar: Action 100%
- #32 Horizon Shift
76% matchMostly Positive77% of 330 reviews2015
Dev: Flump StudiosPub: Funbox Media Ltd
Windows
Median: 3.1 hrsMean: 4.1 hrs≥1hr: 94%
Horizon Shift is an explosive wave based single screen shooter with a ton of new ideas and platformer elements. Do what it takes to protect your horizon from the ever encroaching enemy attack!
Why similar: Action 100%
- #33 Void Scrappers
72% matchVery Positive89% of 608 reviews2022
Dev: 8BitSkull
Windows · Mac · Linux
Median: 3.6 hrsMean: 5.1 hrs≥1hr: 85%
Blast hordes of alien ships into junk. Collect the scrap to upgrade your ship into an unstoppable force of destruction. Unlock new characters and weapons and upgrade your stats between runs.
Why similar: Action 100%
- #34 Bladestar
76% matchMostly Positive70% of 107 reviews2016
Dev: Fair Weather Studios
Windows
Median: 4.0 hrsMean: 5.5 hrs≥1hr: 97%
Bladestar is a sci-fi cinematic action shooter featuring visually rich worlds with potentially endless enemies on each level. Defend the galaxy flying a Manta Starfighter through asteroid, mine, and debris fields while battling pirates, rebels, and aliens.
Why similar: Action 100%
- #35 The Walking Vegetables
74% matchVery Positive90% of 196 reviews2017
Dev: Still RunningPub: MG Publishing
Windows · Mac
Median: 18 minMean: 3.1 hrs≥1hr: 34%
It’s the 1980’s and an evil alien race has invaded Earth, turning all vegetables into crawling, bawling, mauling abominations. You are about to join Department Radical, the grooviest police force on Earth. Are you a rad enough dude (or dame) to smite these ravenous creatures?
Why similar: Action 100%
- #36 Starr Mazer: DSP
73% matchMostly Positive71% of 271 reviews2016
Dev: Imagos SoftworksPub: Digital Tribe
Windows · Mac · Linux
Median: 1.1 hrsMean: 2.4 hrs≥1hr: 58%
The UNFP's been kicked in the teeth by a G'ell invasion force and their last and only hope is a planetary outpost and its fleet of experimental DSP MkI Forward Assault Fighters and anyone marshal enough to strap into one and forcefully accept some apologies.
Why similar: Action 100%
- #37 Exophobia
67% matchVery Positive88% of 136 reviews2024
Dev: Zarc AttackPub: PM Studios, inc.
Windows
Explore and fight your way through a crashed human spaceship infested with relentless hordes of aliens as you become more powerful with exciting weapon upgrades and powerups in this retro inspired first-person shooter.
- #38 MULLET MADJACK
63% matchOverwhelmingly Positive98% of 8,893 reviews2024
Dev: HAMMER95Pub: Epopeia Games
Windows
Median: 4.0 hrsMean: 5.7 hrs≥1hr: 82%
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!
Why similar: Action 100%
- #39 Chicken Invaders 1
66% matchVery Positive92% of 61 reviews2025
Dev: InterAction studios
Windows
Save Earth from an invasion of intergalactic chickens! Finger-blistering arcade shooting action for one or two players.
Why similar: Action 100%
- #40 Defendoooooor!!
73% matchMixed46% of 68 reviews2017
Dev: White Dog GamesPub: SA Industry
Windows
Median: 54 minMean: 14.6 hrs≥1hr: 47%
In Defendoooooor!!!, it's your job to fight an alien invasion.
Why similar: Action 100%
- #41 Satellite Rush
71% matchVery Positive81% of 74 reviews2016
Dev: Kimeric LabsPub: Plug In Digital
Windows · Mac · Linux
Median: 3.1 hrsMean: 3.5 hrs≥1hr: 87%
Satellite Rush is a sci-fi top-down shooter with pixel art graphics and Roguelike elements. Take control of an abducted office worker and blast through Satellite Moebius, a space gladitorial arena where you'll have to please the audience to get new itens and survive!
Why similar: Action 100%
- #42 Galactic Battles
72% matchMostly Negative37% of 125 reviews2018
Dev: IndieLipPub: Conglomerate 5
Windows
Median: 0 minMean: 5.5 hrs≥1hr: 23%
Galactic Battles is a complex 2D top-down space shooter in which you have to fight with alien invaders.
Why similar: Action 100%
- #43 Space Moth DX
71% matchVery Positive81% of 133 reviews2016
Dev: 1CC GamesPub: Chorus Worldwide Games
Windows
Median: 3.0 hrsMean: 3.6 hrs≥1hr: 89%
Fact: everything is better with lasers. So we put lasers on over 30 angry giant insects who want to stop you, Space Moth, from escaping Earth and going to the Moon. Show them who's boss and blast your way into space! (Check out the all new SPACE MOTH: LUNAR EDITION, linked below!)
Why similar: Action 100%
- #44 Intrude
70% matchVery Positive82% of 211 reviews2016
Dev: Michal Kruba
Windows
Median: 2.5 hrsMean: 3.4 hrs≥1hr: 72%
Intrude is a first-person shooter. Your mission is to get into a long time abandoned base, suddenly taken over by some kind of private military, find your way up and destroy the source of a signal comming from the base. Collect as much data as you can to find out what they are up to.
Why similar: Action 100%
- #45 Cosmic Coliseum
64% matchVery Positive93% of 59 reviews2025
Dev: Exane GamesPub: Bad Blood Studios
Windows
Fight for your freedom as you battle through wave after wave of alien adversaries. Destroy enemy fighters and collect XP to raise your level and become more powerful. Combine your skills and abilities with a huge range of power-ups to become the ultimate champion.
Why similar: Action 100%
- #46 Exodemic
67% matchVery Positive94% of 50 reviews2022
Dev: ganashaw
Windows
Destroy aliens, dash between planets, and buy powerful upgrades. Exodemic is a compact roguelike that combines frenetic shoot 'em up gameplay with a procedurally generated overworld filled with vendors, trading hubs, and combat encounters. Race against the clock to save the human race.
Why similar: Action 100%
- #47 Jetboard Joust
68% matchVery Positive82% of 99 reviews2020
Dev: BitBull LtdPub: indie.io
Windows · Mac · Linux
Median: 12 minMean: 6.1 hrs≥1hr: 28%
Fast & fluid arcade-style shooter with roguelike elements! Take flight on a lethal rocket-powered jetboard, blasting alien invaders with an explosive arsenal of ridiculous weaponry. Face off against massive, multi-stage bosses. Jetboard Joust resurrects the spirit of the arcade for the 21st century!
Why similar: Action 100%
- #48 Cosmic Carnage: Prologue
65% matchVery Positive93% of 69 reviews2023
Dev: LionSwordPub: LionSword Studios
Windows · Mac · Linux
Prepare for an interstellar showdown like no other in a gripping roguelike top-down twin-stick shooter set in the vast depths of space. Pilot your advanced starship, engaging in relentless battles against hordes of alien adversaries. Destroy, Collect, Upgrade, Die, Unlock, Repeat.
Why similar: Action 100%
- #49 Alien Rage - Unlimited
68% matchMixed68% of 3,535 reviews2013
Dev: CI Games
Windows
Median: 1.1 hrsMean: 9.1 hrs≥1hr: 51%
Unleash a fury of powerful weapons as you blast your way through armies of Alien forces hell-bent on taking you down! Battle through 14 intense levels and prepare to face a barrage of beastly-sized bosses that will test your every skill. Each of your 10 weapons comes with two firing modes and you’ll need all of them!
Why similar: Action 100%
- #50 Insincere
70% matchMixed50% of 258 reviews2016
Dev: Astronomic GamesPub: New Reality Games
Windows
Median: 3.5 hrsMean: 3.9 hrs≥1hr: 95%
You are Joseph Walker. After waking up in a strangely deserted science facility with no recollection of how you got there, you hear the voice of an A.I. The A.I. promises to be your guide and to help you out of the facility. However, it is clear right away that it’s not telling you everything.
Why similar: Action 100%
- #51 Nux
71% matchMostly Negative39% of 471 reviews2014
Dev: IdigiconPub: KPL
Windows
Median: 3.0 hrsMean: 3.5 hrs≥1hr: 88%
You are NUX, sole survivor of the Nexon warrior tribe. The evil Silthax has invaded your home world of Nexolus, devoured your fellow Nexons and stolen the sacred power crystals from your village.
Why similar: Action 100%
- #52 HYPERGUN
69% matchMixed63% of 73 reviews2018
Dev: NVYVE® Studios
Windows
Fight through waves of alien interlopers and save the world as Dewey Owens in HYPERGUN, a fast-paced roguelite shooter centering around a procedural weapon of questionable effectiveness. Enter the simulation. Build the HYPERGUN!
Why similar: Action 100%
- #53 ReSpaced
63% matchVery Positive88% of 82 reviews2025
Dev: Elevated Ants Studio
Windows
A fast-paced first-person shooter where you master gun recoil to leap across platforms, battle various enemies, and upgrade your weapon to escape an overrun space station.
Why similar: Action 100%
- #54 Clean'Em Up
69% matchVery Positive90% of 72 reviews2016
Dev: Cheesy Holes
Windows
Clean’Em Up is a fast paced, arcade-style Top Down Shooter with neon graphics. You play as an Upgradable Antivirus. You seek and destroy tremendous viruses and threats, collect and protect files and survive huge Bosses. The story is simple: Your Computer has been hacked... Dozens of viruses and other threats have penetrated your System...
Why similar: Action 100%
- #55 Gal-X-E
68% matchVery Positive86% of 91 reviews2016
Dev: Volens Nolens Games
Windows
Median: 3.3 hrsMean: 6.5 hrs≥1hr: 97%
Gal-X-E aims to revive the old-school shoot em up genre, and adds modern elements to it! Fight your way through endless waves of randomly generated madness! Collect spaceships and show the enemy who's boss!
Why similar: Action 100%
