Games like 3D Alien Invasion

Alien attackers from the Izar system are invading Earth! Battle the extraterrestrial menace in endless waves in this tribute to classic alien 'invader' shooters from the late '70s and early '80s. Aim for the high score by destroying the evil alien monsters! If you enjoyed this game, see our list of games similar to Attack from Izar 2250.

A solo indie-developed pixelated 2D arcade space shoot-'em-up that captures the nostalgia and high-octane fun of beloved 80s and 90s arcade experiences. If you enjoyed this game, see our list of games similar to Orbital Siege.

54%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, music

52% User Score Based on 159 reviews

Critic Score 60%Based on 1 reviews

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. If you enjoyed this game, see our list of games similar to Incoming Forces.

They brought an armada. You brought a bat.Ping Pong Attack combines the intensity of a classic space shooter with the speed, spin and chaos of table tennis. Pilot Earth’s rocket-powered bat fighter against an invading fleet of alien ping-pong ships. Blast through shifting formations, dodge incoming volleys, intercept diving attackers and defend the planet across a 101-wave arcade campaign. Each … If you enjoyed this game, see our list of games similar to Ping Pong Attack.

Save Earth. Survive the invasion. Rewrite humanity’s fate. Eskadrila X - Rift Protocol is our modern take on classic arcade shooters — fast, intense, and built for pure fun. You’ll pilot a high-speed recon ship through alien swarms in fully 3D environments, switching between dynamic chase and top-down views for the perfect mix of nostalgia and action. The year is 2157. Humanity’s first deep-spac… If you enjoyed this game, see our list of games similar to Eskadrila X - Rift Protocol.

The aliens have decided that Earth is an ideal target for an attack. Now, as the commander of a spaceship, you have to defend your home planet! If you enjoyed this game, see our list of games similar to VILOVEJETS.

THE INVASION HAS EVOLVED Remember Space Invaders? Now experience it like never before. This isn't your arcade's quarter-muncher—it's a fully 3D, third-person shooter with a dynamic camera, voxel-style graphics, destructible barriers, boss battles, and aliens that actually fight back with intelligent weapons. Pilot your ship through infinite waves of aliens, face massive bosses every 5 levels,… If you enjoyed this game, see our list of games similar to 3D Space Invaders.

You are humanity’s last line of defense in this retro-inspired deckbuilder. Every hand brings you one step closer to victory against the waves of SPACE INVADERS! Step onto the bridge of a Cannon class heavy frigate. Outsmart the invading forces and rival commanders all vying for HI-SCORE dominance. Rise up the ranks in this strategic multiplayer card game based on the iconic arcade classic. T… If you enjoyed this game, see our list of games similar to SPACE INVADERS: Deck Commander.

Outpost Delta is a single player, 2-D side-scrolling sci-fi shooter for PC. Take on the role of Delta, the outpost’s emergency defense, who along with her AI companion must defend the space station against alien intruders. If you enjoyed this game, see our list of games similar to Outpost Delta.

87%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, replayability

92% User Score Based on 763 reviews

Critic Score 72%Based on 2 reviews

As the last surviving tank commander on Earth, single-handedly turn back the evil invading alien army, drive back the Titans across the Solar System, and defeat them on their homeworld... Titan Attacks has the same easy-to-learn and addictive gameplay of the classic arcade shoot 'em up If you enjoyed this game, see our list of games similar to Titan Attacks!.

54%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story

82% User Score Based on 11 reviews

Critic Score 65%Based on 2 reviews

The Japanese just love their famous German-inspired Baumkuchen cakes, and hungry invaders from across the universe have discovered these delicious treats too! Are you up to the challenge of protecting the precious desserts from waves of alien attacks? Save the cakes!! If you enjoyed this game, see our list of games similar to Cake Invaders.

56%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, story

56% User Score Based on 68 reviews

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. If you enjoyed this game, see our list of games similar to Bladestar.

97%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, grinding

97% User Score Based on 296 reviews

Beat Invaders is a cool space Shoot-Em-Up. Blast your way through enemy fleets! Upgrade your ship with rockets & armor! Defeat the final boss! All to flashy neon musically charged visuals! If you enjoyed this game, see our list of games similar to Beat Invaders.

80%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:music, story

86% User Score Based on 44 reviews

In the not-so-distant future, the calamity of World War III led to eventual world peace. But, it didn't last. Earth was invaded by alien marauders - the Kretons. Earth's united military force, still depleted after the mighty onslaught of WWIII, was not nearly sufficient to repel the numerous Kreton attacks. It was discovered that the Kretons had used a wormhole to invade our region of space from … If you enjoyed this game, see our list of games similar to Major Stryker.

73%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

73% User Score Based on 266 reviews

Critic Score 75%Based on 1 reviews

Revolutionary Tower DefenseDANGER! Earth is under attack from a vast armada of flying saucers. Only you can stop the invasion of these relentless alien monsters - don't let a single one through! Get ready for a revolution in tower defense that will send you spinning. Defend the solar system by sending satellites into orbit around planets, moons and space stations. Create the perfect defense by rot… If you enjoyed this game, see our list of games similar to Unstoppable Gorg.

96%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay

100% User Score Based on 52 reviews

Critic Score 84%Based on 2 reviews

Galacticon is a video game with the look and feel of early 1980s arcade machines, in the style of Williams classics such as Defender and Joust, with the gameplay of the legendary Jetpac, and with puzzle elements If you enjoyed this game, see our list of games similar to Galacticon.

Protect the Cubes. Survive the Invasion.Pilot a powerful starfighter and defend the Cubes against relentless alien forces in this fast-paced arcade experience built for players who love action, precision, and chasing high scores. Inspired by the spirit of the classic Defender, ASTROXION delivers modern 3D visuals, smooth controls and endless gameplay where every second counts. Rescue the Cubes be… If you enjoyed this game, see our list of games similar to ASTROXION.

 A retro arcade space shooter brings about the new age of color and mayhem!  Protect the Planetary Defense Shield (PDS) from the onslaught of the alien Klaxxack invasion.  Kill enemies to generate points to power your PDS and your power ups! Decide second by second what needs more points, your offense or defense in this bullet tactical mayhem experience!  Recharge, shoot, win! Defen… If you enjoyed this game, see our list of games similar to Quaxum Color Mayhem.

The aliens are here… and Earth is on the edge of destruction! Grab your ship, power up your weapons, and dive into a thrilling modern twist on the classic Space Invader experience. Fast. Addictive. Explosive. This is your mission: DEFEND THE EARTH. ️ Multiple Game Modes for Every Player Choose your challenge and fight the alien swarm: Easy – Warm up and train. ⚔️ Normal – True arcade fun. … If you enjoyed this game, see our list of games similar to Galactic Invaders - Defend The Earth.

Enfora Star station is being overrun! Pilot your spacecraft and deploy defenses to survive droid swarms - but every purchase costs precious score points. Will you risk everything for maximum points or play it safe? Master the ultimate arcade challenge! If you enjoyed this game, see our list of games similar to Enfora Star.

Blast into the chaos of Space Rocks in Space, the ultimate 3D space flight adventure. Pilot customizable ships, explore stunning worlds, and battle through asteroid storms, UFO attacks and endless missiles barrages in this retro arcade odyssey. If you enjoyed this game, see our list of games similar to Space Rocks in Space.

Defend Zytherion in frantic battles against alien hordes! In Astro Defender, pilot the legendary Zenith-01 and face a galactic threat in a fast-paced action-platformer. Will you be the galaxy's last hope? If you enjoyed this game, see our list of games similar to Astro Defender.

Club Defenders is the ultimate fusion of music, strategy, and action! It's up to you to protect our music from the Xilenz. Arm yourselves with powerful music-based towers, sound weapons and music instruments, sync up with your team and unleash the power of music to fend off the alien invaders. If you enjoyed this game, see our list of games similar to Club Defenders.

Get ready for an epic battle in space! In Orbital Defender, you take command of a spaceship and face a fierce alien invasion. Your mission? Defend your planet at all costs, battling through relentless waves of enemies in a fast-paced 2D shooter. Play as a Galactic Defender: Control your ship with agile movements and shoot projectiles at enemies trying to conquer space. Challenging Waves: E… If you enjoyed this game, see our list of games similar to Orbital Defender.

Intergalactic Defenders is a retro-inspired space shooter combining fast-paced arcade action with rogue-like progression and handcrafted pixel art. If you love classic shoot 'em up (shmup) gameplay with modern upgrades and replayability, this is your next obsession. The year is 2187. Humanity's colonies are under siege. The alien Caedons have launched a merciless invasion — and you're the United … If you enjoyed this game, see our list of games similar to Intergalactic Defenders.

In Binary Barrier, you take on the role of an ancient AI mastermind tasked with defending your AI capital against relentless alien invasions. Drawing inspiration from classic arcade space shoot 'em ups, Binary Barrier is a genre-bending tower defense game where each playthrough is unique. Destroy alien speciesYour core mission is to defend your base by strategically combating waves of aggressive … If you enjoyed this game, see our list of games similar to Binary Barrier.

Embark on an intergalactic adventure with Unearthing Invasions, a thrilling 3D Tower Defense odyssey set amidst the vast expanse of space. In this cosmic battleground, resources are precious commodities, and you're at the helm of multiple outposts strategically scattered across asteroid fields and key areas. ENERGY is the lifeblood of your operation, powering your bases and defenses. But beware, … If you enjoyed this game, see our list of games similar to Unearthing Invasions.

"Quadron is an original arcade style game for the 48K ZX Spectrum created in the mould of the 1980s Williams classics. Set in the Quadron complex, you are charged with the task of defending the crystals mined by the relentless onset of marauding aliens. Featuring fast arcade style gameplay, multiple weapons, enemies, collectables, powerups, and a pointer based status screen and scanner, the … If you enjoyed this game, see our list of games similar to Quadron.

Destroy the waves of aliens before they descend to the surface and wipe out your ship. If you enjoyed this game, see our list of games similar to Space Invasion.

Stop the Saturnians is a shooter inspired by classic arcade games like Galaga, Asteroids, Missile Command and Centipede. Exciting gameplay where you need not only keep yourself alive, but protect the Earth from incoming threats, as well! Procedurally generated alien waves that act on distinct A.I. No enemy patterns to memorize. It's all down to your reflexes and split second decisions! 25… If you enjoyed this game, see our list of games similar to Stop the Saturnians!.

57%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay

92% User Score Based on 13 reviews

Neon Invaders will take you back to your gaming roots with its constant action and relentlessly brutal enemies. Absorb enemy shots of the same colour to trigger a flurry of fire to decimate the alien invaders. Dodge and Match your way to victory through 40 levels and 5 difficulty settings. If you enjoyed this game, see our list of games similar to Neon Invaders.

Bebok Invasion is a 2D platforming shooter with many different abilities. 24 levels of jumping, climbing, dashing and fighting against enemies! Warning. In full version abilities are unlocked as you progress. In demo they are unlocked only in level 4. This is an early version of the game. Early Access is a way for me to receive valuable feedback and of course helps me raise funds for further devel… If you enjoyed this game, see our list of games similar to Bebok Invasion.

Stardust is a VR action game inspired by the classic Space Invaders arcade set in stylish and charming world. Play solo, co-op, or PvP with a friend as you shoot, dodge, and create black-holes along your way to the top of the world leaderboard. If you enjoyed this game, see our list of games similar to Stardust VR.

Enter the heart of an intergalactic war where survival depends on your reflexes and firepower. In this action-packed space shooter, you pilot a high-tech starfighter through asteroid fields, alien armadas, and massive boss battles across stunning cosmic environments. Upgrade your ship with powerful lasers, plasma cannons, energy shields, and special abilities as waves of enemy fighters and coloss… If you enjoyed this game, see our list of games similar to Galaxy Invaders - Eclipse Squadron.

The Enemy Is Evolving. So Must You. Invaders Evolutions transforms the classic fixed-screen alien shooter into a run-based, 100-level arcade survival war with no permanent power creep. You are humanity's last defensive line, fighting through a dark retro-industrial invasion toward the final Mothership encounter. Moment to moment, it is fast, readable arcade action: slide the turret through incom… If you enjoyed this game, see our list of games similar to Invaders Evolutions.

This took place shortly before the events of Kreed. The second half of the 23rd century became a turning point in human history. The Solar System has been occupied by the bloodthirsty Tiglaari Empire. The actions of this ruthless aggressor are aimed at the extermination of humanity as a species. However, Earth has something to oppose the invaders. Before you lies the story of a legendary Legion, … If you enjoyed this game, see our list of games similar to Kreed: Battle for Savitar.

We are in the future, raw material resources on the Earth have been depleted. With the support of civil society and modern robotics, the private companies have colonized the surrounding planets and utilizing their natural sources worldwide. Since the new mining technology is not achievable for everybody, lots of people are organized in groups, building robots and looting the planets. War is inevit… If you enjoyed this game, see our list of games similar to Red Siren: Space Defense.

96%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:replayability

96% User Score Based on 55 reviews

Galaxy Highways is a sci-fi space shooter where you're doing pirate raids into star systems inhabited by aliens. You destroy enemy ships, space stations, mother ships or bosses and complete all missions as soon as possible before enemy defense system destroys you with its powerful waves of attacks. If you enjoyed this game, see our list of games similar to Galaxy Highways.

This is a homebrew game collection, run on Gameboy Color. Original version: Tynesoft Computer 1984-1988. Rewritten by László Rajcsányi. Distributor: insideGadgets.com. Created with GB-Studio 2.0.0 beta5!MORE INFO: https://wls.hu/tynesoft/ A long time ago, when I was a kid, I played a lot with Commodore 16 games of an English company called Tynesoft. Unfortunately, they have since fallen into … If you enjoyed this game, see our list of games similar to Tynesoft Commodore 16 Classics VOL2 (Physical Release).

This is a homebrew game collection, run on Gameboy Color. Original version: Tynesoft Computer 1984-1988. Rewritten by László Rajcsányi. Distributor: insideGadgets.com. Created with GB-Studio 2.0.0 beta5! A long time ago, when I was a kid, I played a lot with Commodore 16 games of an English company called Tynesoft. Unfortunately, they have since fallen into disrepair, but their games remain for… If you enjoyed this game, see our list of games similar to Tynesoft Commodore 16 Classics II (Physical Release).

63%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, grinding

96% User Score Based on 23 reviews

Critic Score 55%Based on 4 reviews

Blast your way through a myriad of extra-terrestrial incursions in this arcade-style scrolling shooter! Pilot the ship Habroxia through 15 levels featuring intense boss fights, rescue missions, shifting perspectives and untold surprises. Customize your ship to enhance your abilities, unlock the three endless side modes, and save the galaxy from a series of sinister invaders. If you enjoyed this game, see our list of games similar to Habroxia.

66%Game Brain Score

Most mentioned positive aspects:music, emotional

Most mentioned negative aspects:gameplay, graphics

95% User Score Based on 20 reviews

Blast your way through wave after wave of asteroids and enemy spaceships, break away at bricks until you reveal the beautiful night sky, or defend Earth from an alien invasion in an adrenaline-pumping battle! CHALLENGE YOURSELF OLD SCHOOL Enjoy a challenging collection of arcade classics, all remade in a friendly pixelated art style and a beautiful soundtrack. Try to best your highscore and … If you enjoyed this game, see our list of games similar to Arcade Classics.

79%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

81% User Score Based on 72 reviews

Critic Score 75%Based on 4 reviews

An intense, arcade-style, 'bullet hell' SHMUP/STG in which you must master a vast array of ridiculous weaponry in order to defeat a race of evil aliens who are intent on abducting innocent civilians and turning them into mutants. Jetboard Joust blends the spirit and intensity of 1980s arcade coin-op SMHUPs with the replayability and tactical elements of hardcore modern roguelikes. Don't expect a s… If you enjoyed this game, see our list of games similar to Jetboard Joust.

A Retro Style Classic Side-Scrolling Shoot'em Up! Super Arcade Boy's Debut! Meet Super Arcade Boy, an arcade champion in the past, and now a planetary freedom fighter. Fly him through 8 levels while defeating waves of enemies and bosses. Have amusing conversations with the aliens you are destined to defeat. Then ultimately save planet Earth from being attacked! FEATURES - 8 Levels with Bosses. … If you enjoyed this game, see our list of games similar to Super Arcade Boy in Defender of Planet Earth.

85%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, stability

90% User Score Based on 648 reviews

Critic Score 81%Based on 17 reviews

The Bug Butcher is an action-packed 2D side scrolling shoot em up game where peril comes from above. So in a nutshell, pest control with machine guns in space. The core mechanics hold old ties from the classic arcade shooter "Super Pang" where you shoot vertically, but with modern day twists. You are Harry, a brash and tenacious exterminator who has a knack for decimating bugs. If you enjoyed this game, see our list of games similar to The Bug Butcher.

64%Game Brain Score

Most mentioned positive aspects:music, replayability

Most mentioned negative aspects:gameplay, graphics

74% User Score Based on 38 reviews

A game made by fans, for fans, Hangeki seeks to infuse a classic genre with new ideas. Utilize multiple spectacular weapons to decimate the enemy, and formulate new strategies as you take on the alien invasion in this reimagining of the classic shoot em up. If you enjoyed this game, see our list of games similar to Hangeki.

81%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:music, replayability

92% User Score Based on 39 reviews

Inbound brings the missile defense arcade games of the 80's into the modern era! If you enjoyed this game, see our list of games similar to Inbound.

89%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:replayability, story

94% User Score Based on 125 reviews

Critic Score 63%Based on 1 reviews

A modern revisitation of the 80s arcades. Use your Razerwire to cut through waves of nanobugs with a rogue-like inspired progression. If you enjoyed this game, see our list of games similar to Razerwire:Nanowars.

63%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:gameplay, story

94% User Score Based on 16 reviews

Critic Score 70%Based on 1 reviews

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! If you enjoyed this game, see our list of games similar to Lil Tanks.

64%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

91% User Score Based on 22 reviews

Critic Score 64%Based on 2 reviews

Hyper-5 is an indie cinematic shmup inspired by classics from the “golden era” of the 90’s. If you enjoyed this game, see our list of games similar to Hyper-5.