Games like Planet Siege

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.

Drill through hordes of alien creatures, earn credits, upgrade spaceships, unlock new weapons and fight terrifying alien bosses! Clear four planets from aliens, each planet has its own enemy and background style. Fight different enemies with various behaviours and attack types. Upgrade your spaceships to new tools of destruction like flack cannons, gatling guns and rail rifles! … If you enjoyed this game, see our list of games similar to Ace of Space.

ABOUT THIS GAMEFROM BEYOND: Arcade Edition is a full-length rock album you can play. The music isn't just the soundtrack, it’s the entire saga. Halloween night, 1986. Listeners of local heavy metal station 96.6 The Lazer begin reporting mysterious lights in the sky. DJ Nasty Nick Nash unknowingly narrates the last broadcast on Earth. Tune in as the new BCVHS album soundtracks an alien invasion...… If you enjoyed this game, see our list of games similar to From Beyond: Arcade Edition.

85%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, story

85% User Score Based on 129 reviews

You are a space trooper. Somehow you got to the enemy territory, and you should wait for your squad to get out of here! But only God knows when will they arrive to you! They will send you bonuses for killed enemies to longer your life till they arrive. If you enjoyed this game, see our list of games similar to Alien Attack.

69%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

69% User Score Based on 505 reviews

Distant Space 2 - is an indirect continuation of the first part, in which you will find more dynamic gameplay. Your task is to destroy enemy ships on each level to go to the next of 26 available. In addition to conventional ships, you will have to wait for the boss ships, the battle with which will not be easy. To help you available additional weapons, which can be picked up from the enemies you k… If you enjoyed this game, see our list of games similar to Distant Space 2.

66%Game Brain Score

Most mentioned positive aspects:graphics, humor

Most mentioned negative aspects:story, gameplay

66% User Score Based on 307 reviews

Cosmic Dust & Rust is a tower defence game set in space. Upgrade your ship, build turrets and defence systems, undergo side missions and take control of your ship manually and use its cannons and super weapons to destroy your enemies. If you enjoyed this game, see our list of games similar to Cosmic Dust & Rust.

59%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

100% User Score Based on 10 reviews

OBLITACRATER is a twin stick shooter where you fight endless alien monsters in increasingly difficult waves on a cute little planet! There is only one goal in OBLITACRATER, increase your score. Each DROP to the planet adds to a single running score. You can end the drop at any time by pressing the BIG RED BUTTON at the top of of the planet which also locks in your score and adds it to your total.… If you enjoyed this game, see our list of games similar to OBLITACRATER.

READ BEFORE DOWNLOADING AND PLAYING! This game could only be exported for Windows platforms only! About the game: This game is for the BlackThornProd Game Jam! The second one, to be exact! The theme was "Mini Planets," and so, after a surprisingly short period of thinking, I came up with the idea to make a "Conquerer" game where an entire galaxy is entirely randomly generated; creating 50 planets,… If you enjoyed this game, see our list of games similar to Galactic Dream.

Welcome to the Boss Rush Jam 2021! This is a game developed specifically for the jam, and the theme this year is Self-Destruction. In this game, you play as Namika, a brave fighter who has to destroy all the aliens and bosses in five challenging levels. To succeed, you'll need to use all the weapons at your disposal. You can shoot your regular weapon using the CTRL key, but you can also use a supe… If you enjoyed this game, see our list of games similar to Namika Legend.

77%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, grinding

77% User Score Based on 135 reviews

This is a simple tower defend like game,click mouse left button to shoot enemies, make sure you don't get hurt. Defeat Neomorph, fight with ladies! If you enjoyed this game, see our list of games similar to NEOMORPH.

69%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, replayability

69% User Score Based on 252 reviews

ABOUT 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. The game is designed to fit any player, from the beginners all the way to the skilled ones. And also It has… If you enjoyed this game, see our list of games similar to Duke of Alpha Centauri.

78%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, replayability

78% User Score Based on 243 reviews

Distant future… Brutal gladiatorial battles is a top-rated show, extremely popular all over the Universe. You’ve been sent to the abandoned planet as one of the participants of the show. Your goal is to survive as long as possible, fighting back deadly creatures in the focus of billions of viewers. If you enjoyed this game, see our list of games similar to Pixel Gladiator.

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!.

47%Game Brain Score

Most mentioned positive aspects:gameplay

Most mentioned negative aspects:graphics, stability

54% User Score Based on 26 reviews

Critic Score 65%Based on 2 reviews

The battle against Zotrix aliens is getting closer to your door step. Every space station in the network is in danger and Solar Division command needs your help to setup proper strategy for the defense. This, primarily strategy game, blends game mechanics between tower defense and real time strategy with hybrid elements such as patrolling ships, navigation towers. You are trusted this important t… If you enjoyed this game, see our list of games similar to Zotrix: Solar Division.

POLYBOIDS is an arcade-style action space shooter made for the Pygame Community Summer Jam 2024. The post-jam bugfix version only updates the loot tables, as they were configured wrong and made certain upgrades too rare and lasers were unobtainable. I would recommend playing the bugfix version for more fun. The game is open source: https://github.com/Binary-Ninja/pygame-summer-jam-2024 Discord … If you enjoyed this game, see our list of games similar to POLYBOIDS.

Humanity is turning its gaze towards space in the near future. A brand-new era has begun - the era of space exploration. When the planets of our solar system were settled, it was time to explore and colonize other worlds and star systems. A once-impossible dream became a reality. As science has reached unprecedented heights, people across the globe have become more united, forgetting about age-old… If you enjoyed this game, see our list of games similar to One Way Road.

- I tried to build this in 2 weeks. It might or might not have taken 2 months instead. Please expect it to be what it is and no more. You shoot bullets. Your bullets bounce and get stronger. (Full details of the content below). - If you have any feedback, or find some bug or find anything misleading on the store page, please come say hi on Twitter or in the forums. (links in the sidebar). 1- y… If you enjoyed this game, see our list of games similar to Bounce your Bullets!.

33%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, stability

45% User Score Based on 20 reviews

Critic Score 40%Based on 1 reviews

Fatal Stormer is a classical "kill'em all" scrolling arcade game, featuring modern graphics, sound and hardcore gameplay.During the game you will fly through 24 unique levels and 4 different worlds, defeating tons of enemies along the way. In the end of each stage you will find a unique level boss. At the last level of each episode you will find a very fat and an unfriendly dude. While you travel … If you enjoyed this game, see our list of games similar to Fatal Stormer.

64%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:grinding, graphics

60% User Score Based on 63 reviews

Critic Score 80%Based on 1 reviews

The Wolf of Wall Street... with lasers. You’re the newly appointed CEO of Vostok Inc. As a greedy, space-capitalist your ultimate goal is to get filthy stinking rich! Pilot your own ship and blast your way through the solar system and collect moolah to help profit your company! With your pockets overflowing, you can indulge in extra mini games, ship and weapon upgrades - all whilst fighting evil b… If you enjoyed this game, see our list of games similar to Vostok Inc.

60%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

60% User Score Based on 205 reviews

An epic straight into action real-time space strategy game. If you enjoyed this game, see our list of games similar to Battlevoid: Sector Siege.

98%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:graphics, replayability

98% User Score Based on 102 reviews

Pewt 'em Up! is a retro inspired arcade space shoot 'em up with lots of upgrades, achievements, extras and more. If you enjoyed this game, see our list of games similar to Pewt 'em Up!.

35%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, graphics

35% User Score Based on 55 reviews

UBER-FASTRapid and unforgiving gameplay where you will run away from hazards and combat monsters.TURBO-RANDOMEvery level is generated, every situation is unique.SUPER-DEEPA plenty of heroes to lead and tons of weapons to fire. So, your beloved superiors have just landed you, by mistake, on a home world of every monster, virus and hazard in our galaxy. Time is running out before you either burn … If you enjoyed this game, see our list of games similar to Super Turbo Demon Busters!.

73%Game Brain Score

Most mentioned positive aspects:gameplay, monetization

Most mentioned negative aspects:grinding, story

73% User Score Based on 59 reviews

Take command of a space fleet and start your galaxy exploration mission. If you enjoyed this game, see our list of games similar to Event Horizon.

48%Game Brain Score

Most mentioned positive aspects:music, humor

Most mentioned negative aspects:gameplay, graphics

48% User Score Based on 176 reviews

Mido is an alien kid having nightmares about zombie aliens. One night he draws a creature, Di, and it comes alive to teach Mido how to fight zombies. If you enjoyed this game, see our list of games similar to Mido and Di.

90%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, story

91% User Score Based on 454 reviews

Critic Score 84%Based on 2 reviews

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

93%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, stability

93% User Score Based on 272 reviews

Mad Bullets, the wackiest shooter is here to put your reflexes and laughing muscles to an intensive test. You can forget about boring stories, complicated controls and irritating tutorials, and jump right into a mind blowing, high-speed action. Now is the time to become the hero of the Wild West and shoot your way up to the top of the leaderboards! Do you think you have what it takes to face a rea… If you enjoyed this game, see our list of games similar to Mad Bullets.

41%Game Brain Score

Most mentioned positive aspects:stability, story

Most mentioned negative aspects:gameplay, music

63% User Score Based on 16 reviews

Arcade fun with space invaders! Use the defense missiles versus aliens to defend If you enjoyed this game, see our list of games similar to Galactic Missile Defense.

68%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, grinding

68% User Score Based on 702 reviews

Humanity is on the verge of extinction. It's up to you to infiltrate the AI core and win the war against the machines.Start your journey with a simple ship, outfitted with only basic machine guns and air-to-ground missiles. As you take down more and more of the AI’s fighter’s you’ll unlock new technologies like plasma shields, wave beams, and ion cannons. It's totally up to you how you outfit your… If you enjoyed this game, see our list of games similar to Revolution Ace.

Armada Fighter is a fast-paced arcade shoot ’em up focused on reflexes, movement, and intense action. If you enjoyed this game, see our list of games similar to Armada Fighters.

A mouse-only, endless sci-fi arcade shooter with dead-simple controls — just aim and auto-fire kicks in. Shatter asteroids into plasma cores, wield three upgradeable weapons, freeze time, and survive endless difficulty scaling. If you enjoyed this game, see our list of games similar to Zyrcon.

"Planets Ambrosia" is a roguelite shooting game where you pilot a space fighter and eliminate grotesque enemies approaching from all 360 degrees. The objective is to defeat bizarre bosses that are a fusion of fruit and machinery. You will constantly be plunged into intense battles. Defeat enemies and extract their juice to earn rewards. Use the acquired juice to upgrade your weapons and… If you enjoyed this game, see our list of games similar to Planets Ambrosia.

This game is a C64 conversion of Space Invaders, the famous arcade game created by Tomohiro Nishikado in 1978. This particular version is designed to be controlled exclusively via the joystick's fire button. The game runs perfectly on both PAL and NTSC models of the Commodore 64. If you are using an emulator on a 60 Hz monitor, it is recommended to select an NTSC model for smoother gameplay. … If you enjoyed this game, see our list of games similar to Space Invaders One Button (C64).

About:  Your entire fleet was wiped out by a seemingly endless army of aliens. You are the only remaining ship, fighting against thousands of enemies. Can you defeat swarms of aliens to gain the upgrades you'll need to return home? There are currently 10 levels, including one endless, one boss fight, and a tutorial with many more on the way, 3 unique enemies, and 5 unlockable weapons. Earn coins … If you enjoyed this game, see our list of games similar to Astral Evolution.

About:  Your entire fleet was wiped out by a seemingly endless army of aliens. You are the only remaining ship, fighting against thousands of enemies. Can you defeat swarms of aliens to gain the upgrades you'll need to return home? There are currently 10 levels, including one endless, one boss fight, and a tutorial with many more on the way, 3 unique enemies, and 5 unlockable weapons. Earn coins … If you enjoyed this game, see our list of games similar to Astral Evolution.

About:  Your entire fleet was wiped out by a seemingly endless army of aliens. You are the only remaining ship, fighting against thousands of enemies. Can you defeat swarms of aliens to gain the upgrades you'll need to return home? There are currently 10 levels, including one endless, one boss fight, and a tutorial with many more on the way, 3 unique enemies, and 5 unlockable weapons. Earn coins … If you enjoyed this game, see our list of games similar to Astral Evolution.

About:  Your entire fleet was wiped out by a seemingly endless army of aliens. You are the only remaining ship, fighting against thousands of enemies. Can you defeat swarms of aliens to gain the upgrades you'll need to return home? There are currently 10 levels, including one endless, one boss fight, and a tutorial with many more on the way, 3 unique enemies, and 5 unlockable weapons. Earn coins … If you enjoyed this game, see our list of games similar to Astral Evolution.

Shape the void with the power of your cursor! A Void Shaper is an arcade game about avoiding shapes and killing them, while you collect upgrades. Unlock new enemy shapes and upgrades as you progress through the game and complete your collection. Your only task is to avoid the shapes and survive as long as possible. And all you have to do is to move your cursor. You're controlling "Null Sph… If you enjoyed this game, see our list of games similar to A Void Shaper.

The Star ReaperZ have arrived, bent on destroying entire galaxies and harvesting their energy. In a last effort to save existence itself, the GDF (galaxy defence force) has mobilized their troops and is sending every single Defender and Agent to ward off the threat. Will the GDF be able save the day, or will the evil Star ReaperZ prevail? In this action-centered arcade shoot 'em up, players must … If you enjoyed this game, see our list of games similar to Star ReaperZ.

Mabus 3000 is an arcade shooter game with a limited number of lives. The player controls a single ship in an arena of increasingly difficult enemies and levels in the spirit of classic arcade games like Space Invaders and Galaga. Gameplay A shield-orb forms in the center of the arena, slowly building out arms of blocks that try to reach to one of the arena's six axis points. Each of the arena axi… If you enjoyed this game, see our list of games similar to Mabus 3000.

Rescue exotic space animals from a corrupt AI in Dr. Spacezoo, a chaotic twin-stick precision shoot-em-up for 1-4 players. Or reduce them to gibs. Your call, monster. If you enjoyed this game, see our list of games similar to Dr. Spacezoo.

64%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

100% User Score Based on 9 reviews

Critic Score 80%Based on 1 reviews

I.F.O is an old school LCD-style shoot'em up game. You have to shoot UFOs using a classic aircraft and save the animals which kidnapped by the aliens. Let's save the Earth from the aliens! You are the last hero of the world. If you enjoyed this game, see our list of games similar to I.F.O.

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.

47%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:replayability, grinding

80% User Score Based on 10 reviews

Holy Justice is a cosmic bullet-hell roguelike inspired by classic Shoot’em Ups and expanded with a unique upgrade system powered by Core Enhancers. Their synergies let you shred space pirates and bosses into stardust. Endless possibilitiesForge surprising super-combos with unique Core Enhancers to unlock wild effects and interactions. Earn space credits to grab epic and legendary devices, and di… If you enjoyed this game, see our list of games similar to Holy Justice: Galaxy Outcast.

89%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, story

89% User Score Based on 646 reviews

Trainatic is an explosive incremental train-building game! Upgrade your cars, gather resources, and unlock powerful synergies to chug further down the track. If you enjoyed this game, see our list of games similar to Trainatic.

87%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, replayability

87% User Score Based on 432 reviews

Nebulock is a short bullet-hell game with intense gameplay. Get in your spaceship and fight a variety of different bosses. - BOSSES -Go through many levels defeating bosses made up of blocks. Destroy their armor, cannons and break the core! - UPGRADES -Each successive boss gets more powerful, its blocks are stronger, and its projectiles do more damage. But the higher the risk, the greater… If you enjoyed this game, see our list of games similar to Nebulock.

47%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:story, graphics

60% User Score Based on 30 reviews

Centauri Sector is a top down tactical space combat game powered by a dynamic turn based campaign, rpg elements, fleet management and ground base combat. If you enjoyed this game, see our list of games similar to Centauri Sector.

73%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:monetization, atmosphere

80% User Score Based on 940 reviews

Critic Score 60%Based on 5 reviews

Fight, explore the stars, trade, and lead your fleet across the galaxy If you enjoyed this game, see our list of games similar to Space Commander: War and Trade.

79%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:optimization, story

80% User Score Based on 98 reviews

Critic Score 75%Based on 1 reviews

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! If you enjoyed this game, see our list of games similar to Rigid Force Alpha.

83%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:grinding, stability

85% User Score Based on 1,092 reviews

Critic Score 75%Based on 1 reviews

Let Them Come is a fast paced pixel art shoot ‘em up. Twitchy trigger fingers and focused battle tactics are the order of the day as wave after wave of alien-like creatures try to take you down. If you enjoyed this game, see our list of games similar to Let Them Come.

71%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:story, grinding

71% User Score Based on 340 reviews

You’re being Bounty-Hunted! Run, Build your ship piece-by-piece and make it work with the parts you find, Destroy outposts and waves of fleets, and Pick your battles carefully to overcome your hunters in this Fast-Paced Top-Down Action Roguelite Shooter. If you enjoyed this game, see our list of games similar to Run Build Pew!.