Games like Planet Defense - Protect Your Solar System

Who Move my key? is a fast-paced parkour game themed around the keyboard. Survive among constantly shifting key layouts and high-speed obstacles. Dodge danger, collect coins, and keep pushing for higher scores by purchasing upgrades and unlocking different gameplay forms and challenge content. You can also use the customization options you obtain to create your own keyboard style. Game ModesThe … If you enjoyed this game, see our list of games similar to Who move my key?.

Build and defend a mining operation on a distant planet in this tower defense bullet heaven shooter. Build and upgrade defenses, fight off waves of enemies from a rival corporation, and earn enough credits to buy your body back and escape this deep space hellhole. If you enjoyed this game, see our list of games similar to Polydangerous.

Take command of an orbiting defense satellite in this action-packed planetary defense shooter. Blast away at waves of incoming asteroids and crafty aliens before they break through your shields and damage your planet. Scavenge powerful weapons from vanquished alien ships and turn them against your foes. Endless levels provide an ever increasing challenge. How long can you survive? If you enjoyed this game, see our list of games similar to Guardian: Planet Defense.

OUTBLAST is a fast and frantic arcade shooter for flatscreen and VR. You are piloting interceptor C11-28. Your objective: destroy infected constructs, collect data particles, and purge the system before total collapse. If you enjoyed this game, see our list of games similar to OUTBLAST.

94%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, grinding

94% User Score Based on 69 reviews

Hyper Bounce Blast is a stomach-churning retro shooter blended with classic platforming action. Bounce, shoot and dodge to survive the ever-increasing enemy attack. Bring it on! If you enjoyed this game, see our list of games similar to Hyper Bounce Blast.

85%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

85% User Score Based on 73 reviews

It's the ultimate, strategic SHMUP ReMix! Control TWO combat wings, flick between THREE different formations, and BLAST your way through vast enemy fleets and against overwhelming odds! Liberate planets, build colonies, research lethal tech and skills, craft unique items, or even play 2p co-op with a friend in this unique new indie game. If you enjoyed this game, see our list of games similar to Steel Rain.

Fight, idle, and keep growing. BreakDespair 2D is an all-directional scrolling shooter set in space, built around mining, automatic upgrades, drones, weapons, and explosive number growth. Mine ore, convert it into GOLD, and strengthen your fighter, battleship, weapons, drones, missiles, and support beams. You do not need to manage every upgrade manually. If you have GOLD, your fighter and batt… If you enjoyed this game, see our list of games similar to BreakDespair2D.

Hello and welcome to the space program! Fly your galactic spaceship, avoid collisions with asteroids, gravity fields, dodge missiles & shoot back! Try to survive 2 Minutes in Space! YOUR MISSION You are an astronaut exploring the universe in your new spaceship in this fun 2D survival game. Fly to the Moon, Asteroid Belt, Nebulas and Gravity Fields. Navigate your spacecraft alone or with a person… If you enjoyed this game, see our list of games similar to 2 Minutes in Space, Survive!.

TRUE GALACTIC MISSION: There are 5 pilots in training, each with peculiar characteristics. It's the day of the final test and everyone will face a obstacle to see who will be able to accept the next challenge, a true galactic mission. Be one of the pilots chosen for this mission and embark on infinite space in search of the unknown, in order to discover what is altering the flow of the univers… If you enjoyed this game, see our list of games similar to True Galactic Mission.

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.

77%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, story

79% User Score Based on 48 reviews

Hyper Sentinel is a pure shot of pixel-perfect nostalgia, fusing iconic shooter gameplay with contemporary systems and mechanics; repackaging the sights, sounds and feel of the arcade to deliver the ultimate neo-retro experience. If you enjoyed this game, see our list of games similar to Hyper Sentinel.

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.

56%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, replayability

56% User Score Based on 131 reviews

Fly and destroy is a hectic bullet hell shoot em up. Strap yourself into the cockpit of your fighter and get ready to blow up some asteroids! The onslaught of asteroids that awaits you would make anyone tremble in fear, but don’t worry – your trusty ship can suck up random power ups to help you get through. You just have to survive long enough to collect enough energy from the asteroids and escape… If you enjoyed this game, see our list of games similar to Fly and Destroy.

87%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding

87% User Score Based on 52 reviews

Hear the shrieks of colliding metal! Behold the true form of steel! An explosive onslaught of shooting action!! If you enjoyed this game, see our list of games similar to Steel Vampire.

88%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, atmosphere

90% User Score Based on 73 reviews

Critic Score 80%Based on 3 reviews

Team up with your friends and go explore the peculiar universe of ADIOS Amigos. A game with serious astrophysics in a comic setting for 1-4 players. If you enjoyed this game, see our list of games similar to Adios Amigos.

79%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

79% User Score Based on 878 reviews

Interplanetary is a turn-based strategy artillery game based on a hard scifi setting. It offers players an interplanetary battlefield where they can develop their home planets and use massive artilleries to wage war. It's an arms race of interplanetary scale, with each planet developing increasingly powerful railguns, missiles and even beam weapons. Sometimes, the greatest foe is the unpredictabl… If you enjoyed this game, see our list of games similar to Interplanetary.

In a nutshell, Intersecta is an intense and intuitive tactical top-down shooter with a distinct arcade feel. It blends fast, twitch-based gameplay with the intelligent use of tactics. The game has a unique audio-visual style, utilising the power of Unreal Engine 5 for a stunning 2.5D experience. If you enjoyed this game, see our list of games similar to Intersecta.

81%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, music

81% User Score Based on 288 reviews

Destroy the centipedes before they crush you. If you enjoyed this game, see our list of games similar to Retro Centipede infest.

Welcome to Operation Earth Shield! Mission Overview: Earth is under attack by relentless Space Invaders, and you are humanity’s last hope! Defend the planet across 3 intense levels, each with unique challenges. Unlock Level 2 and Level 3 by achieving victory in the previous level. Level 3 features 2 stages, complete Stage 1 to advance to the final showdown and save Earth! How to Play: … If you enjoyed this game, see our list of games similar to Operation "Earth Shield ".

Get ready for high-speed, offroad racing fun in Dirt Bike Mini Racer – the ultimate dirt bike racing game for kids, casual players, and stunt lovers. This action-packed motorbike game delivers thrilling dirt races, insane stunts, powerful upgrades, and vibrant 3D graphics that look great on all devices. Whether you're jumping ramps, flying over obstacles, drifting on dirt tracks, or smashing rival… If you enjoyed this game, see our list of games similar to Dirt Bike Mini Racer -Mad Kids.

Hello and welcome to the space program! Fly your galactic spaceship, avoid collisions with asteroids, gravity fields, dodge missiles & shoot back! Try to survive 2 Minutes in Space! YOUR MISSION You are an astronaut exploring the universe in your new spaceship in this fun 2D survival game. Fly to the Moon, Asteroid Belt, Nebulas and Gravity Fields. Navigate your spacecraft alone or with a pe… If you enjoyed this game, see our list of games similar to 2 Minutes in Space.

70%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:replayability, grinding

93% User Score Based on 27 reviews

Futuristic bike riders and combat drones collide in electrifying online 1v1 duels. Build and manage a combat drone team in the 32-team Drone Fight League, battle through a 24-game season, manage a roster of up to 8 drones, and fight your way through the single-elimination playoffs. If you enjoyed this game, see our list of games similar to Cyber Bike Duels.

94%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, optimization

100% User Score Based on 45 reviews

OverviewShizuku and Akane...two pilots bound by rivalry and friendship battle to save their world from malevolent cosmic forces! Revolgear Zero is a deeply satisfying, local co-op enabled fast paced arcade style Shmup with tons of customization options and replay-ability! Multi-directional boomerang style melee attacks, flamethrowers, burst lasers...a plethora of different weapons are at your dis… If you enjoyed this game, see our list of games similar to Revolgear Zero.

70%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, grinding

100% User Score Based on 21 reviews

In Atomanta, you step into the role of Taria Takara, a space pirate on a mission to recover a highly valuable artifact hidden on the planet Azavuraz. Armed with the powerful Atomic Manta warship, Taria finally has a chance to claim the bounty and pay off the debts from her previous handlers. If you enjoyed this game, see our list of games similar to Atomanta.

83%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:monetization, music

83% User Score Based on 5,538 reviews

Can you avoid them all? If you enjoyed this game, see our list of games similar to Missiles!.

100%Game Brain Score

Most mentioned positive aspects:music, gameplay

100% User Score Based on 54 reviews

Get ready to push your skills to the limit against an endless sea of bullets and evil robots in Astral Gunners. Choose from five different gunners to master in this horizontal shooter. With the ability to dodge, reflect, delete, and convert bullets you are more powerful than you might believe. If you enjoyed this game, see our list of games similar to Astral Gunners.

57%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, optimization

57% User Score Based on 97 reviews

Astro Looter is an combination of roguelike, survival and tower defense with mining element. Follow armored heroes like the domineering Storm Striker, Air Colonel, or Trauma Specialist across various planets to plunder regional minerals. Utilize weapons, orbital bombardments, airdropped defense towers, and lucky airdrops to eliminate the ever-emerging alien bugs and retreat successfully. Upgrade y… If you enjoyed this game, see our list of games similar to Astro Looter.

98%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, grinding

98% User Score Based on 51 reviews

Avoid rain, get stars,and run across the passage! "Raindrop Sprinters" is a retro fixed-screen action game where you run across passages while avoiding the rain. Move left and right. Press a button for slow-motion. The controls are simple, but the game is filled with fun secrets! You'll need to make risky plays to find them. First, try running non-stop to the goal four times! This gam… If you enjoyed this game, see our list of games similar to Raindrop Sprinters.

93%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, monetization

96% User Score Based on 523 reviews

Critic Score 81%Based on 1 reviews

This is a side-scrolling shooting game in which the player takes control of the "Drainus", a ship that can absorb energy bullets, to take down the countless enemy ships zipping through space. Energy absorbed can be used to enhance the ship's functions, such as adding new weapons. StoryThe Planet Halpax is located in the far reaches of space, suffering from the oppressive rule of the Khar… If you enjoyed this game, see our list of games similar to DRAINUS.

97%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, grinding

97% User Score Based on 1,450 reviews

Addictive one-touch arcade game! Stay in orbit, avoid obstacles & chase scores! If you enjoyed this game, see our list of games similar to Orbt XL.

100%Game Brain Score

Most mentioned positive aspects:music, replayability

Most mentioned negative aspects:story

100% User Score Based on 74 reviews

CometStriker is an arcade action shooter featuring dodging, strategic power-ups and intense boss fights. If you enjoyed this game, see our list of games similar to CometStriker.

92%Game Brain Score

Most mentioned positive aspects:gameplay, music

92% User Score Based on 120 reviews

The second chapter in one of the most loved and respected Japanese shooting game series ever: The Tale of ALLTYNEX by Japanese indie developer SITER SKAIN. Carefully crafted play experiences, destructive fun, and absorbing gameplay have made the ALLTYNEX trilogy renowned in shmup / shooting game communities, both in Japan and overseas. If you enjoyed this game, see our list of games similar to RefleX.

87%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:stability, grinding

87% User Score Based on 1,254 reviews

Experience your music collection as never before with this intense music driven arcade shooter. Each of your songs will have its own unique ebb and flow based on the music. If you enjoyed this game, see our list of games similar to Beat Hazard 2.

46%Game Brain Score

Most mentioned positive aspects:graphics, replayability

Most mentioned negative aspects:gameplay, stability

75% User Score Based on 12 reviews

A high octane, high flying, fast dodging, gentle gliding, quick ducking, manic swooping (and occasionally crashing) game that redefines the word addictive. If you enjoyed this game, see our list of games similar to Leave The Nest.

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!.

87%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding

91% User Score Based on 46 reviews

Neutral. Shield. Danger. If you enjoyed this game, see our list of games similar to Schildmaid MX.

80%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, character development

81% User Score Based on 67 reviews

Critic Score 76%Based on 2 reviews

Dimension Drive is a space shooter that challenges your skills in entirely new ways. Play two games at once on this dual battlefield madness set on a comic book universe! If you enjoyed this game, see our list of games similar to Dimension Drive.

60%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story

100% User Score Based on 11 reviews

Descend at extreme speed through a deadly sci-fi gauntlet in Descent Vector, a high-intensity endless runner where precision, destruction, and mastery collide. Smash through space stations, survive relentless acceleration, and compete for global leaderboard dominance. If you enjoyed this game, see our list of games similar to Descent Vector: Space Runner.

72%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

72% User Score Based on 106 reviews

Master your speeder and defeat your pursuers in high speed action across a world ravaged by an alien occupation. If you enjoyed this game, see our list of games similar to Breakneck.

89%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:music, story

89% User Score Based on 70 reviews

Moonshot is a furious mash up of Angry Birds Space, Smash Bros, and the vintage classic Scorched Earth. Pilot space tanks and wield physics as a weapon to pull off impossible shots in this fast-paced space battle. An instant party game classic guaranteed to get you and your friends laughing. If you enjoyed this game, see our list of games similar to Moonshot.

76%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

83% User Score Based on 1,472 reviews

Critic Score 55%Based on 3 reviews

Space Run is a PC game that mixes strategy and space ship construction in real time, borrowing certain mechanics from the “tower defense” system with numerous twists and hyper dynamic gameplay. Space Run is a nod to ‘80s science fiction and pays homage to many of its tropes and references. If you enjoyed this game, see our list of games similar to Space Run.

73%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

73% User Score Based on 60 reviews

Triangle Service presents the essential arcade experience! Power up your ship, evade enemy fire, and blast your way to the final boss in DeltaZeal! If you enjoyed this game, see our list of games similar to DELTAZEAL.

COMMUNITY About the Game Destroy all the meteorites before they destroy you! You need good peripheral vision and perfect aim to succeed in this game. It’s easy to play but hard to master. Meteoric VR is a retro low poly first-person space shooter where mission is to protect the planet from incoming meteors. Try not to run out of lives! Our signature feature is a unique movement that you hav… If you enjoyed this game, see our list of games similar to Meteoric VR.

Play cards in real-time in this action-packed deckbuilding horde survival roguelike. Forge a deck, lead your squad, and defend the harvester in intense battles across enemy-infested planets. Unlock Ascension Levels to face rising challenges with incremental content and balance changes. If you enjoyed this game, see our list of games similar to OVERLODE: Battle over Azmonite.

STARBALL  For the  ZX Sinclair Spectrum 128k & 48k AVAILABLE FOR DIGITAL DOWNLOAD OR TAPE CASSETTE You can download the .TAP to play on your favourite emulator or if you want a true spectrum experience, you can purchase the tape cassette. Starball.zip includes: Starball.tap (Game) Instructions.txt (Instructions) Our mission was simple. We wanted to keep Starball fun, accessi… If you enjoyed this game, see our list of games similar to STARBALL.

A fast-paced 3D endless runner where world leaders sprint through busy city streets, smash cars with powerful boosts and chase high scores in chaotic, comedy-driven arcade action. If you enjoyed this game, see our list of games similar to Political Run: World Leaders.

NEW VERSION 0.62 CHECK DEVLOG! ⚠️ Important Notice You can now mine using mouse clicks, the "A" and "D" keys, or touch controls directly on the screen! All input methods are fully functional, including smooth and precise touch support right from your browser. Choose your style and unleash your full elemental power! ⚡ Note: Flying chests have been added, but they’re not functional yet — th… If you enjoyed this game, see our list of games similar to Elemental Clicker.

Genre: VR Sci-Fi Infinite Runner Platform: Meta Quest 3 (Standalone VR) | Later PC VR Universe: Successor to Ultra Real Runner ️  Overview  An adrenaline-fueled VR running game set in a Star Wars-like future, with lightsaber mastery, infinite procedural challenges, and competitive VR speedrunning. Built for players who want to move, fight, and dominate — all in an immersive sci-fi world. Saber … If you enjoyed this game, see our list of games similar to SABER RUNNER: AEON INFINITY.

StarMaster is a vibrant, pick-up-and-play casual game where you dash through colourful worlds, dodge hazards, and collect the coveted Star to conquer each map. Perfect for quick sessions and replayability, StarMaster blends simple mechanics with progressively thrilling challenges. Core Gameplay Objective: Reach and collect the glowing Star at the end of each map to win. Controls: Use … If you enjoyed this game, see our list of games similar to StarMaster.

Endless Space Adventure: Embark on an endless journey through the vast expanse of space, where every run is unique and filled with new challenges and surprises.Dynamic Obstacle Course: Navigate through a procedurally generated obstacle course filled with asteroids, space debris, enemy ships, and cosmic hazards that will test your reflexes and agility.Intuitive Controls: Tap or swipe to steer your … If you enjoyed this game, see our list of games similar to Endless Runner.