Games like ALIEN WAR
by Game Museum
Defeat alien fighters with the ultimate surface-to-air weapon KPO9!
View on Steam · $3.99 →
Ranked by how similar the games actually are, not by sales. Released and Price are remembered for next time.
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New$1.90BABU - Blow All Blocks Up!
Today · Hoopdy Woopdy Games (UG)
Both: Arcade · Pixel Graphics · Shooter
A sci-fi 80s retro shooter and bullet hell. Use your plasma cannon and bombs to repell an alien invasion. Either defeat the alien robots building and upgrading the blocks and turrets - or blow all of their blocks up! 20 straightforward levels.
ActionCasualArcade2DPixel GraphicsOld School1980sShooterReal Time Tactics1990's
$1.99Mars 2099
2 days ago · Oldschool Tobias
Both: Arcade · Pixel Graphics
Defend humanity's first Mars colony in this fast-paced modern arcade space shooter. Battle asteroid storms, hostile UFOs, complete challenging missions, and master skill-based gameplay inspired by the golden age of arcade classics.
ActionArcadeShoot 'Em UpPixel GraphicsSpaceRetroDifficultControllerSingleplayerMars
$11.99Sublight
5 days ago · CODEBREW SOFTWARE LTD
Both: Arcade
Sublight is a space bullet heaven roguelike, where you captain a powerful warship and carve through escalating waves of enemies. Upgrade your arsenal, unlock new ships, and experiment with countless builds to dominate the battlefield.
Action RoguelikeBullet HellRogueliteArcade3DTop-DownActionCasualLootSci-fi
$14.99Territory: Farming and Warfare
Feb 4 · Wit Studio
Both: Pixel Graphics
From a small village of a dozen people to a small kingdom of thousands of people. Arrange for residents to work, gathering, fishing and hunting, farming and mining, processing and manufacturing. Trade, accumulate supplies, increase your strength, and fight evil forces and monsters.
SingleplayerSimulationBase BuildingCity BuilderStrategySandboxAutomationPixel GraphicsResource ManagementBuilding👍 738
$7.99Arcadium - Space Odyssey
Jan 26 · Luciano Bercini
Both: Arcade
A bullet heaven roguelite set in a procedurally generated universe. Land on planets to harvest resources, craft hundreds of game-breaking builds, and unleash them on relentless waves of aliens. Every run unveils a new universe: endless challenges, endless discoveries.
Bullet HeavenRogueliteArcadeAction RoguelikeBullet HellProcedural GenerationTwin Stick ShooterTop-Down ShooterSpaceAliens👍 110
$5.99Geometry Arena 2
Jan 16 · 011 Games
Both: Shooter · Arcade
Geometry Arena 2 distills RPG depth and Roguelite elements into a unique loop of [ Meta-Progression + Endless Challenges ]. Mix and match Weapons, Bodies, Modules, and Pets to craft your game-breaking builds! Minimalist lines, vibrant colors!
Bullet HeavenArena ShooterHack and SlashTop-Down ShooterBullet HellRoguelitePvEShooterArcadeRoguelike👍 381
$14.99Yet Another Zombie Survivors
Aug 20 · Awesome Games Studio
Both: Arcade
The Horde is coming, but you're ready to fight it! Assemble your squad, choose their upgrades, and build powerful synergies against thousands of undead. Survive. Then evolve. Then break every limit in this deceptively simple but addictive bullet heaven game.
Bullet HeavenAction RoguelikeZombiesTop-Down ShooterRogueliteIndieArcadeSingleplayerAction RPGRoguelike👍 14,162
FreeWheels of Duty
Oct 24 · leo waters
Both: Shooter
After a deadly virus left humanity paralyzed, survivors now battle on wheels! Customize your rig, sharpen your aim, and roll into fast-paced wheelchair warfare across multiple maps and modes. Join the fight!
ActionMultiplayerPvPFPSFirst-PersonShooterTacticalCombatFree to Play
$19.99The Front
Oct 30 · Samar Studio
Both: Shooter
The Front is a survival open-world crafting sandbox game. You are a resistance fighter sent back in time to stop the rise of a tyrannical empire. Collect resources, craft tech, build shelters, and fight monsters to accomplish your mission.
Open World Survival CraftMultiplayerSurvivalCraftingBase BuildingBuildingOpen WorldTower DefenseSandboxShooter👍 9,553
$3.99HOSHIKUI
Aug 28 · rspepe
Both: Arcade · Minimalist
An action roguelite with no attack button. You are a dying star: ramming other stars is how you attack, heal, move, and grow. Steal their heat, gain mass, and outrun the heat death of the universe — across an infinite, procedurally generated galaxy.
Action RoguelikeRoguelitePerma DeathArcade2DTop-DownControllerProcedural GenerationActionMinimalist
-50%$19.99Terra Invicta
Jan 5 · Pavonis Interactive
An alien invasion has fractured humanity into seven ideological factions each with a unique vision for the future. Lead your chosen faction to take control of Earth’s nations, expand across the Solar System, and battle enemy fleets in tactical combat.
StrategyGrand StrategySimulation4XEconomyWarHistoricalTurn-Based StrategyTacticalManagement👍 9,064
$19.99Hot Dogs, Horseshoes & Hand Grenades
Jul 4 · RUST LTD.
Both: Shooter
Do you like hot dogs? How about horseshoes? Hand grenades? (everyone likes hand grenades) Anyway, we've got all that, and guns. SO MANY GUNS. So if you like ordnance, meat, and far too many groan-worthy puns, this is the VR sandbox game for you.
SandboxVRShooterPhysicsFPSSimulationGun CustomizationFirst-PersonFunnyModdable👍 22,782
-20%$10.39ODDCORE
Jan 7 · ODDCORP
Both: Shooter · Arcade
You have only 5 minutes to stylishly explode your way through the hordes of corrupted entities in a retro FPS, roguelike liminal-nightmare... and Timmee is here to help!
Early AccessRoguelikeArena ShooterBoomer ShooterRetroFPSShoot 'Em UpBullet HellShooterArcade👍 1,083
-40%$14.99CONVRGENCE
3 days ago · Monkey-With-a-Bomb
Both: Shooter
CONVRGENCE is an atmospheric VR extraction shooter set in the procedurally generated, ever-changing Chernokamensk Anomaly Zone. Scavenge loot, fight bandits and hunt for mystical artifacts — all with your loyal dog companion by your side. But extract before nightfall, or face what lurks in the dark.
VRAtmosphericPost-apocalypticShooterExtraction ShooterLooter ShooterLootSurvival HorrorSurvivalHorror👍 1,588
$17.99Hellscreen
Feb 13 · Jamie D, Mixtape Games UK
Both: Shooter
Use a rearview mirror to fight through a horror-filled hellscape in this Doom-inspired retro-fps. Shoot behind you, detect invisible enemies & never fall victim to enemy traps.Find new weapons, unlock abilities & warp to maps at any time!Objects In Mirror Are Closer Than They Appear!
Boomer ShooterFast-PacedRetroShooterMetroidvaniaHorrorOld SchoolAtmosphericFirst-PersonCombat
-30%$3.49Runner Gunner
2 days ago · JoyForge Games
Both: Shooter
Race through the streets in this third-person action runner, dodging obstacles or shooting them out of your way. Collect points, purchase powerful upgrades, and optimize your run to beat your high score. Can you make it to the top of the leaderboard?
ActionCasualShooterRunnerOn-Rails Shooter3DStylizedThird PersonAtmosphericCyberpunk
-29%$7.09Brotherhood
Nov 26 · FatCatGames
Both: Shooter · Pixel Graphics
An old-school shooter inspired by Wolfenstein 3D. You are one of the prisoners of an ancient prison. There is no one to help you. You only have yourself to rely on. Your shotgun. Against hordes of enemies. Animal rage and the desire to kill. Destroy Them All!
Old SchoolRetroFPSShooterActionTranshumanismSciencePixel Graphics1990's3D
$19.99HumanitZ
Feb 6 · Yodubzz Studios
Both: Shooter
HumanitZ is an isometric, open-world sandbox survival game set in a world ended by a zombie outbreak. Survive alone or with friends by scavenging, crafting, building, and fighting to last as long as ‘humanly’ possible. You can’t change the past, but you can fight for the future of humanity.
SurvivalZombiesOpen WorldMultiplayerBase BuildingCraftingSandboxIsometricPost-apocalypticShooter👍 11,166
$9.99ZENONIA 1
Aug 31 · Com2us Holdings, CFK Co., Ltd.
Both: Cartoony · Pixel Graphics
Remember the RPG that defined a generation? ZENONIA is back—faithfully restored and now on Steam. Relive the adventure that kept you playing for hours, or experience it for the first time.
RPGAction RPGIndieAdventure2DAction-AdventureCuteCartoonyPixel GraphicsFantasy👍 440
$39.99Xenonauts 2
Apr 2 · Goldhawk Interactive
Wage a global war of resistance against an alien invasion. Command turn-based tactical battles, build a network of covert bases, directly control your fighter wings, and achieve strategic victory in a simulation of asymmetric warfare against a technologically superior foe.
StrategyRPGTurn-Based TacticsTurn-Based StrategySci-fiTurn-Based CombatTacticalTurn-BasedPvECharacter Customization👍 4,857
Also worth a look
Share some of the same DNA, but further from the original.
-10%$7.19Bot slash Bot
2 days ago · Traveller's Box
Both: Arcade
You click - You dash - You slash. Bot slash Bot is a fast-paced, top-down Hack n‘ Slash in which you control a rogue robot slashing & dashing through your former co-machines holding you captive! It's all about speed. Time is running out.
Fast-PacedHack and SlashArcadeIndieDifficultTop-DownPost-apocalypticCombatTime AttackSwordplay
$19.99XeGrader plus
Jul 6 · Tokihiro NAITO
Both: Shooter · Pixel Graphics · Arcade
A fantasy shooter where exploration and gimmicks are keys to victory. In a world of meticulous pixel art, uncover secrets hidden in every stage. Collect powerful upgrades, defeat fantasy monsters with precise shooting, and forge the world's fate!
ShooterTop-Down ShooterPixel GraphicsRetroActionScore AttackCollectathonArcadeExplorationFantasy
$9.99Pathogenic
Jul 16 · Aberrant Labs
Both: Shooter
You are a disease. Infect the human body as a lone pathogen in this cellular roguelike shooter. Collect organelles to evolve your parasite in a microscopic arms race against your host's immune system. Conquer a beautiful, procedurally generated world of tiny proportions.
RoguelikeBullet HellTop-Down ShooterLocal Co-OpBullet HeavenAction RoguelikeDifficultDungeon CrawlerShooterCharacter Customization👍 4,186
$19.99Astro Colony
Jun 2 · Terad Games
Explore endless Universe and create the most efficient constellation of colonies. Build conveyor systems to automate production. Take care of Astronauts and their needs! Establish new colonies as part of intergalactic simulation.
Base BuildingAutomationSpaceResource ManagementColony SimSimulationMultiplayerStrategyBuildingIndie👍 2,397
$2.99Neophyte
May 15 · Regal Pigeon
Both: Arcade · Pixel Graphics
A mini topdown action roguelike with chaotic spell-slinging hack-n-slash combat. Collect spells, choose perks and discover powerful synergies to become an unstoppable monster-slaying wizard.
Action RoguelikeActionArcadeRogueliteMagicRoguelikeSingleplayer2DIndiePixel Graphics👍 660
FreeAtomix
May 6 · T.M.Ngulo
Both: Shooter
Pilot devastating combat mechs, fly through massive sci-fi battlefields, unleash tactical nukes, and destroy enemy machines in this fast-paced arcade FPS built for chaos, speed, and domination
ActionShooterFPS3DFirst-PersonSci-fiCombatCasualEarly AccessFree to Play
$6.99Whack-A-Monster
Jul 28 · Brainfog Games
Both: Arcade · Pixel Graphics
Whack-A-Monster. An incremental game about Whacking, Smashing, Splashing & BONKING monsters. Upgrade through the skill tree and unlock new weapons to vanquish all evil from this world.
RPGIncrementalRogueliteIdlerSimulationMemesArcadeTop-Down2DPixel Graphics👍 124
-60%$5.59On Point
Dec 18 · Actuator Digital
Both: Arcade · Shooter
On Point is an arcade-inspired VR first person shooter, filled with Warioware-style minigames. Think, aim, and blast your way to a high score through endless shooting minigames, but don't hit those bombs or you'll run out of lives!
ActionCasualArcadeVRShooterColorfulMinigamesScore AttackFamily FriendlyRetro
$59.99Geo-Political Simulator 2026 Edition
Nov 27 · Eversim
Both: Wargame
The latest expansion of the ultra-realistic world simulator, where you play as the head of state or the opposition! New Features: tourism simulator, party strategies with regime censures, personal wealth management, a European army, AI and robotics.
SimulationStrategyPolitical SimGrand StrategyRTSWargameReal Time Tactics3DTop-DownCapitalism👍 253
-20%$18.39Space Imperia 4X
Jul 28 · Breich Games
Both: Wargame
A faithful digital adaptation of the acclaimed board game Space Empires 4X by GMT Games, beloved by wargamers for almost two decades. Command the rise of your civilization and the fall of others, all in one to two hours.
Turn-Based TacticsWargamePvPBoard GameTabletopTurn-Based Strategy4XStrategy2DTurn-Based Combat
$17.99Sephiria
Jul 31 · TEAM HORAY
Both: Pixel Graphics
Save Bunnyville from a doomed fate: a top-down action/RPG roguelite from the makers of Dungreed. Explore the depths of the tower, collect and upgrade artifacts, and defeat hordes of demons to keep your village safe.
Action RoguelikeRogueliteRoguelikeCo-opPixel GraphicsInventory ManagementActionRPGCombatCute👍 11,674
$9.99Survivor Mercs
Apr 30 · Wolpertinger Games
Purge the billionaires' robot army with your Merc squad! Fast-paced twin-stick action, frantic horde survival, tactical squad-building & tons of loot! Exploit game-breaking synergies to beat the M.E.G.A. Corp. bosses in ever-changing operations. Lock, load, and loot, Commander!
Bullet HeavenTwin Stick ShooterAction RoguelikeRogueliteDifficultBullet HellArena ShooterPvEProcedural Generation2.5D👍 147



