Games like DEFCON:DEAD

98%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, graphics

98% User Score Based on 60 reviews

A retro-sci-fi themed mystery investigation puzzle game. Search for clues across the solar system, gather intelligence using your cutting-edge investigation tools, and figure out what happened. When you find all 15 ships, you win! If you enjoyed this game, see our list of games similar to Intelligence.

They left you for dead. Now, unleash the Nanostorm. About the gameNanostorm is an incremental 2D arcade shoot'em'up game where you get stronger with every death. In the game, defeated enemies drop Nano-Essence, which you can spend in a massive skill tree on new abilities and powerful perks. A hostile alien worldStranded and alone after crash-landing on a deadly alien world, you discover that dea… If you enjoyed this game, see our list of games similar to Nanostorm.

85%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:replayability, monetization

85% User Score Based on 105 reviews

Critic Score 85%Based on 1 reviews

Space Elite Force II is a classic side scrolling gaming experience with many enemies, explosions and upgrades for your ship. Have fun defeating bosses, upgrading your ship and blowing up enemies, alone or with a friend in local co-op mode. If you enjoyed this game, see our list of games similar to Space Elite Force 2.

Space lander adventure with MetroidVania progression system. Retro-inspired Thruster-only flight, upgrade abilities, battle tough bosses, conquer brutal terrain. Easy to learn, hard to master old-school thrills! If you enjoyed this game, see our list of games similar to Nimillion - The last expedition.

Powernaut Decay is a non-linear platformer inspired by classic Mega Man and the Souls games. On a lonely ship, floating somewhere in space, sleeps a frozen POWERNAUT. The ships sensors detect a faint radio signal coming from an old Imperial outpost, on small planet called Erasure. Galactic law considers unregistered radio signals to be potential criminal activity. A course is set, and the Powerna… If you enjoyed this game, see our list of games similar to POWERNAUT DECAY.

89%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:monetization

89% User Score Based on 62 reviews

Get ready for the adventure, put on your space suit and charge your jetpack! If you enjoyed this game, see our list of games similar to Space Expedition.

42%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

50% User Score Based on 36 reviews

Website: http://www.cyberpunk3776.com/ Steam: http://store.steampowered.com/app/343170 Cyberpunk 3776 harkens back to the glory days of arcade shoot-em-ups. It all begins on a postapocalyptic... If you enjoyed this game, see our list of games similar to Cyberpunk 3776.

43%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:gameplay, story

43% User Score Based on 58 reviews

Space Survival is the next great SIMPLE 2D casual space action shooter where you have to defend against wave of enemies, have fast reflexes and strong will to win. It is great way to relax, but also a great challenge. How long can you stay focused? If you enjoyed this game, see our list of games similar to Space Survival.

86%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

86% User Score Based on 132 reviews

Why play shoot 'em ups one ship at a time? Launch them all at once! Unleash an entire armada of ships in Shoot 1UP! If you enjoyed this game, see our list of games similar to Shoot 1UP.

58%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, stability

79% User Score Based on 28 reviews

Critic Score 50%Based on 1 reviews

Moon Raider is a 2D action adventure platformer set in the diverse and dangerous underworld of the moon. If you enjoyed this game, see our list of games similar to Moon Raider.

96%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding

96% User Score Based on 52 reviews

They Came From the Sky is tiny, retro styled, highly-addictive and fast paced arcade game wherein you take the role of one of the Flying Saucers in the 1950s with one and only one Mission: Make a delicious juicy Human Smoothie! If you enjoyed this game, see our list of games similar to They Came From The Sky.

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:graphics, music

Most mentioned negative aspects:story, monetization

73% User Score Based on 59 reviews

Classic multi-directional (360°) shoot 'em up. Navigate your UFO through hazardous environments with dangerous enemies and beat huge bosses If you enjoyed this game, see our list of games similar to Void Source.

60%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, replayability

89% User Score Based on 18 reviews

Astral Flux is an action-platformer with roguelite elements. Join two scrappers who are lost in space and find themselves caught up in an intergalactic mystery. Traverse hostile alien planets, discover dark secrets, and face powerful foes in combat. Death is inevitable, but it’s only the beginning. Carve a new path forward using the knowledge from your previous attempts. You’ll need to sharpen you… If you enjoyed this game, see our list of games similar to Astral Flux.

An explosive arcade arena shooter inspired by the golden age of Amiga classics. Blast through asteroid fields, destroy alien forces, upgrade your ship, and unleash devastating weapons in a modern reimagining of a timeless genre. If you enjoyed this game, see our list of games similar to Project Nebula.

STARSHRED is a fast-paced, top-down arena shooter set in the depths of space. Take control of Gemini, weave through barrages of bullets, and survive against waves of enemies that grow deadlier with every round. At the end of every wave, choose one of three different upgrades and shape your build on the fly. Combine upgrades, discover new synergies, and create a completely different playstyle … If you enjoyed this game, see our list of games similar to STARSHRED.

A 2D sci-fi precision platformer where players switch gravity to avoid being consumed by sentient goo. If you enjoyed this game, see our list of games similar to Gravity Vs Goo.

Captain Galactic is a colorful retro sci-fi platformer where you ride a hoverboard through strange alien worlds, collect crystals, unlock abilities and items, dodge deadly traps, and blast enemies with your phaser. If you enjoyed this game, see our list of games similar to Captain Galactic.

A retro arcade classic, pushed far beyond its roots.Space Invasion Infinite takes the simple, satisfying formula of classic alien wave shooters and transforms it into a build-driven arcade survival experience. Hold the line, move left and right, and blast through endless invading waves — then reshape every run with powerful upgrades, brutal bullet effects, and game-changing augments. Build your… If you enjoyed this game, see our list of games similar to Space Invasion Infinite.

Annihilate alien armies, craft devastating builds and traverse hostile biomes in this fast-paced action roguelite! Choose from a roster of vengeful combat robots, each with unique strengths and abilities, and survive relentless alien hordes as you avenge the fall of humanity. If you enjoyed this game, see our list of games similar to Payback Protocol.

At the heart of a sci‑fi world awaits a series of logic puzzles that reward prudence, perseverance, and ingenuity. Skills you hone here prove useful in everyday life. No violence — just thrilling, high‑stakes challenges. Curious how it works? Play! If you enjoyed this game, see our list of games similar to A.R.A. ASTRO RESCUE ALLIANCE.

Dive into a fast-paced rogue-like arcade shooter where every run is a fresh fight to destroy asteroids! Choose your weapon, try out unique builds, overcome deadly challenges, and blast through 15–20 minute action-packed runs filled with chaos, upgrades, and hidden secrets! WeaponsExperiment with a variety of weapons, each offering a distinct playstyle! • Laser Gun – Pew pew, a classic • Gattl… If you enjoyed this game, see our list of games similar to Asteroid Destroyer.

Someone's gotta mop up this mess. Might as well be you. The universe has a bit of a problem - 25 levels worth of monsters, creeps, and cosmic troublemakers who clearly didn't get the memo about keeping things tidy. Enter the Intergalactic Cleaning Squad: three fearless fighters armed to the teeth and ready to scrub the galaxy clean. No refunds. No Survivors. Blast your way through increa… If you enjoyed this game, see our list of games similar to Intergalactic Cleaning Squad.

STUCK is a retro-style platformer where you play as an astronaut stranded on a strange alien planet. Run, jump, and blast through colorful pixel environments using your trusty jetpack. Bounce on alien creatures, dodge deadly hazards, and collect lost ship parts to escape. Each level brings new challenges, from tricky platforming to giant alien encounters. Can you find all the pieces and make it ba… If you enjoyed this game, see our list of games similar to STUCK.

Nourish is a retro-styled 3D horror game about survival, responsibility, and the terrifying cost of failure. In this 15 minute challenging experience, you play as a junior employee of Echium Enterprises, you're tasked with transporting Project Váyu, a mysterious plant discovered on a distant alien world. Early research suggests it could solve Echium’s oxygen shortage aboard deep-space vessels. Bu… If you enjoyed this game, see our list of games similar to Nourish.

Dare to a real challenge? ATTENTION! This game may test your skills and patience with its challenging core game mechanics! Celestial Contact is the perfect blend of shooter and rogue-lite genre in an arena where you journey through an atmosphere of mystery and suspense shaped by stunning 2D pixel art. Featuring an immersive atmosphere and a compelling soundtrack, you'll fight for survival by… If you enjoyed this game, see our list of games similar to Celestial Contact.

Master Lander is a hard-to-beat 2d physics driven landing game with a centric gravity. You take on a role of remote lander pilot. Your task is to bring the lander from the orbit down to the surface of each of 27 different exoplanets. In order to achieve high score award you need to hover close to alien artifacts scattered on the planets before landing precisely in designated zone. By controlling t… If you enjoyed this game, see our list of games similar to Master Lander.

"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.

Zero Gravity Heroes Land. Jetpack. Blast. A retro-inspired arcade game where every mission blends precision landings, fast-paced platforming, and space shooting action.   Restore a shattered star map by completing 90 thrilling challenges across 30 alien worlds. Your Mission The year is 2884. The galaxy is collapsing into chaos.   As an Elite Quantum Pilot, your task is to recover fragments … If you enjoyed this game, see our list of games similar to Zero Gravity Heroes.

61%Game Brain Score

Most mentioned positive aspects:atmosphere, gameplay

94% User Score Based on 16 reviews

Narcissus is an adrenaline-pumping, top down, action-horror game that puts you in the shoes of the last survivor on a doomed spaceship. The clock is ticking, and danger lurks around every corner If you enjoyed this game, see our list of games similar to Narcissus.

Astrum Vanguard - Demo Version Welcome, Pilot! In this early demo of Astrum Vanguard, you’ll face ten waves of enemies in intense, fast-paced space battles. Pilot your ship, collect powerful upgrades, and survive against an ever-growing onslaught of hostile forces. What to Expect in the Demo: Survive up to Round 10 – Battle against increasing enemy waves and push your limits.  Face two … If you enjoyed this game, see our list of games similar to Astrum Vanguard.

Planet Earth at some point in the future. The world has finally united into one massive fiasco of a nation run by incompetent overprivileged  elite who take from the poor and give to the rich.  How they won the world wide general elections for the last 7 decades is a mystery to the few who have been mentally well  ..... errr not gullible.... to see that they were just talking bull **** all through… If you enjoyed this game, see our list of games similar to Space Hero - Alpha Centuri.

Explore an alien world infested with vile creatures and deadly traps Discover the remnants of a science station built inside an alien cave that is infested with alien creatures and deadly traps. Solve puzzles, avoid obstacles, defeat enemies using your laser pistol and traverse the perilous cliffs of the cavern! A 2D side scroller platformer adventure game about a man in space trying to get back … If you enjoyed this game, see our list of games similar to Spaceman.

Alien Outpost an adrenaline-pumping 2.5D twin-stick shooter places you at a remote outpost besieged by relentless waves of alien invaders If you enjoyed this game, see our list of games similar to Alien Outpost.

Features: Astral Space Journey: Take on epic bosses and creatures from the unknown as you embark on a mind bending trek into deep space. Original Heavy Metal Soundtrack: Blast enemies by shredding and wailing your astral guitar against a rolling backing track. Butt-loads of unique riffs and jams to destroy your enemies with during your voyage. Features a full original soundtrack from Dante Mor… If you enjoyed this game, see our list of games similar to Metal Voyager.

Gratuitous Shooty Game is a hobby space shooter made by the developer of Gratuitous Space Battles, reusing the art from that game :D. This game is just a simple space shooty game where you use the left and right arrow keys to control your ship, and the spacebar to fire. Ever-more deadly waves of alien ships attack you in a suspiciously slow and predictable pattern, enabling your single spaces… If you enjoyed this game, see our list of games similar to Gratuitous Space Shooty Game.

Plunge into the heart of infinite space in "Icarus", a captivating space shooter where you embody humanity's last hope to save planet Earth. In the distant future, Earth is threatened by a devastating alien invasion. As an elite pilot aboard the state-of-the-art spaceship Icarus, your mission is clear: eliminate as many enemies as possible and defend Earth against the impending threat. Command :Z … If you enjoyed this game, see our list of games similar to Icarus.

INFEST YOUR FRIENDS! Neon Parasite is a game of chaotic critter combat where you'll be hovering, shooting, and dashing your way around the competition to reign the most infested bug of all. This 4-player local party game boasts crazy strategic battles across a multitude of different arenas. If you enjoyed this game, see our list of games similar to Neon Parasite.

40%Game Brain Score

Most mentioned negative aspects:graphics, gameplay

40% User Score Based on 1 reviews

Shoot, Dash and Jetpack for your life to escape the Guardian of the Abyss while taking the Orb of Knowledge with you in this mix of casual and arcade gameplay! If you enjoyed this game, see our list of games similar to Escape From The Cosmic Abyss.

Space shootouts and fascinating stories. If you enjoyed this game, see our list of games similar to Robert: Space Stories and Battles.

77%Game Brain Score

Most mentioned negative aspects:story

77% User Score Based on 1,503 reviews

Play In Space on the most popular website for free online games! Poki works on your mobile, tablet, or computer. No downloads, no login. Play now! If you enjoyed this game, see our list of games similar to In space.

In 1962, during the height of the Cold War, twelve astronomers at a deep-space observatory were found dead. Because of the proximity of an important military base, two federal agents were sent to investigate any Russian involvement... And what they found was from beyond this world. Choose to play as federal agent Catherine Armstrong, a young recruit with excellent scientific skills, or as Stuart R… If you enjoyed this game, see our list of games similar to The Song Out of Space.

Where is Earth is a top-down vehicular combat game. Traverse planets, evading threats and obstacles, in search of your crew. Gather resources to assemble upgrades, landing vehicles, space craft, weaponry and support modules to aid you in your fight against an unknown enemy.PLOT 2050 AD Earth's natural resources are depleted and corporations are forced to expand their mining operations to neighbour… If you enjoyed this game, see our list of games similar to Where is Earth?.

69%Game Brain Score

Most mentioned positive aspects:story

92% User Score Based on 26 reviews

A quick and action paced retro styled arcade shooter, or shoot 'em up (shmup) if you like. Perfect to play in short chunks, like when you are waiting for big games to download. If you enjoyed this game, see our list of games similar to While you are Downloading.

Protecting Us From Incredibly Worrisome Extremely Hostile Oddities...is what you will be doing with your football! Defend the Earth from the invading disciples of the Deranged Octopus, and learn the ultimate secret of the Universe. If you enjoyed this game, see our list of games similar to PUFIWEHO.

2D shooter about robots for one and two players, made in stylish hand-drawn graphics. If you enjoyed this game, see our list of games similar to CUBE-e 2.

71%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:gameplay

100% User Score Based on 22 reviews

Off to Deliver noodles... But the road ahead is swarming with crazed space bugs! Upgrade your steel delivery backpack, arm yourself, and fight your way through to complete the delivery! Game FeaturesRun & Gun Break through endless swarms of alien bugs and push forward to your destination. Dodge relentless attacks from all sides, find enemy weak points, and strike back with precision! Ba… If you enjoyed this game, see our list of games similar to Rocket delivery: Space Wok.

ABOUT THE GAMEAn invasion of androids from outer space has reached Earth. Zion and Eerie find themselves surrounded by these strange androids who relentlessly capture humans. Faced with this situation, Zion is forced to use his martial arts skills to fight the enemies. With the help of cosmic armor obtained from one of the invading androids, he will embark on a crusade to save Eerie and the other … If you enjoyed this game, see our list of games similar to Cosmo Knight Zion.

56%Game Brain Score

Most mentioned positive aspects:replayability, music

Most mentioned negative aspects:gameplay, graphics

68% User Score Based on 34 reviews

Burning Skies About the Game Lt Blitz has the city sieged, and it's your job to destroy his troops. Shoot, dodge and upgrade your jet and and try to take on this challenge! Burning Skies is a free, endless retro shmup, that will take you right back to the era of arcade machines, with modernized graphics and gameplay! Blast through waves of enemies, improving your jet and equiping it with on… If you enjoyed this game, see our list of games similar to Burning Skies Arcade.

64%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story

100% User Score Based on 15 reviews

A saying as old as capitalism itself, the customer is always right! and that is especially true in the new hit game DEEPFRIED IN DEEPSPACE! In this sci-fi turn based strategy game, you play as a down on their luck human in the midst of a wide galaxy of aliens, and you need a job! Luckily, the space diner The Frying Saucer is always hiring. You get hired pretty easily (they seem desperate) and it'… If you enjoyed this game, see our list of games similar to Deepfried in Deepspace.