Games like Defcon 5

81%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

81% User Score Based on 1,153 reviews

Critic Score 80%Based on 1 reviews

Nimbatus: The Drone Constructor is an action simulation game. Craft drones out of hundreds of different parts and explore a fully destructible, procedurally generated galaxy! If you enjoyed this game, see our list of games similar to Nimbatus: The Space Drone Constructor.

41%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:gameplay, graphics

70% User Score Based on 10 reviews

Starlight: Defence Command is a Tower Defence game designed for the PC that is tough and more in-depth than those gone before. With the ability to configure towers in billions of possible combinations, unlockable perks and fine tuning through target priorities, players are given powerful tools to complete the galaxy-spanning, story-driven campaign. If you enjoyed this game, see our list of games similar to Starlight: Defence Command.

83%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:graphics, story

83% User Score Based on 154 reviews

Allegiance is a multiplayer space combat sim originally developed by Microsoft that offers the action of ship-to-ship combat. From small, agile scouts to massive destroyers, you not only fly but also man the turrets. With real-time strategy components such as fully upgradeable tech and massive multiplayer capability, Allegiance stands at the forefront of online interstellar combat. If you enjoyed this game, see our list of games similar to Allegiance.

B3 will be a first-person VR shooter where you have to defend your base from waves of attacking monsters. The base is protected from the back and sides by mountains. On the front side, it has a wall with firing points. To protect the base, you need to move all around these points, using a teleport system. So, when you need to go to another point, you look at the flag above it and instantly telep… If you enjoyed this game, see our list of games similar to B3.

78%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

85% User Score Based on 892 reviews

Critic Score 51%Based on 2 reviews

Hexen: Beyond Heretic is a fantasy first-person shooter developed by Raven Software and published by id Software in 1995. It is the direct sequel to the first game in the series, Heretic.Story While the Sidhe elf Corvus battled the evil forces of D'Sparil, the remaining two Serpent Riders were busy sowing the seeds of destruction in other dimensions. As a Warrior, Mage, or Cleric, you must fight … If you enjoyed this game, see our list of games similar to Hexen: Beyond Heretic.

90%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

90% User Score Based on 7,130 reviews

Team up to operate an advanced starship and explore a randomized galaxy falling into chaos. Each player assumes a role aboard the ship: Captain, Pilot, Scientist, Weapons Specialist and Engineer. Coordination between your crewmembers will be essential in order to survive the perils that await you. Control the various stations that run your ship. Reroute power between ship systems, scan alien plan… If you enjoyed this game, see our list of games similar to PULSAR: Lost Colony.

89%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, grinding

89% User Score Based on 338 reviews

Search for the legendary lost artifact Nienix through galaxies in conflict! An open world sci-fi online multiplayer action RPG. If you enjoyed this game, see our list of games similar to Nienix.

Short IntroductionAfter a devastating alien invasion, the last survivors of humanity struggle to stay alive. While attempting to rebuild civilization, they face overwhelming alien forces that now dominate the Earth. But with the newly developed Orb Technology, humanity has one final chance to reclaim the planet. World Information & Key Features(Scroll down for gameplay details) (⚠️ The gam… If you enjoyed this game, see our list of games similar to Orbfall Reclaim the Planet.

K37-D is a game for science fiction fans about an ordinary space engineer in the year 2204 who takes a seemingly simple job that quickly becomes more complex. This single-player adventure game takes place in a facility on the distant planet of Kepler 37-D, where you have been sent to repair utility systems and get the facility ready for its new owners. You’ll have to use the various computer syste… If you enjoyed this game, see our list of games similar to K37-D.

85%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, optimization

85% User Score Based on 800 reviews

Sentry is an action-defense first person shooter where you defend your spaceship against a relentless alien threat. Use traps, turrets and environmental destruction to repel invading hordes and engage the enemy in fast-paced FPS action across a dynamic singleplayer or co-op campaign. If you enjoyed this game, see our list of games similar to SENTRY.

35%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, stability

31% User Score Based on 305 reviews

Critic Score 45%Based on 2 reviews

Miner Wars is a first-person action-survival space simulation game set in the year 2081. If you enjoyed this game, see our list of games similar to Miner Wars 2081.

93%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:music, replayability

93% User Score Based on 183 reviews

Build your base. Construct towers, traps, mechs, and other defenses. Command your units in battle. Can you survive the enemy onslaught? If you enjoyed this game, see our list of games similar to Colony Siege.

65%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:grinding, stability

72% User Score Based on 4,430 reviews

Critic Score 56%Based on 8 reviews

Captain your own space ship and roam the galaxy in 3D in this tactical space simulator with tons of RPG depth ! Space has never looked so inviting - but images can betray... If you enjoyed this game, see our list of games similar to Starpoint Gemini 2.

74%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, optimization

77% User Score Based on 19,846 reviews

Critic Score 75%Based on 4 reviews

X4: FOUNDATIONS, the long awaited sequel in the successful X series, brings our most sophisticated universe SIMULATION ever. Fly every ship, EXPLORE space or manage an empire; TRADE, FIGHT, BUILD and THINK carefully, while you embark on an epic journey. If you enjoyed this game, see our list of games similar to X4: Foundations.

83%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, grinding

93% User Score Based on 1,918 reviews

Critic Score 73%Based on 9 reviews

X-Morph: Defense Complete Edition includes: X-Morph: Defense core game, European Assault DLC, Survival Of The Fittest DLC, Last Bastion DLC If you enjoyed this game, see our list of games similar to X-Morph: Defense.

84%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics, story

84% User Score Based on 336 reviews

Iron Grip: Warlord invigorates tower defense with first-person shooter elements to give a new twist to the genre.It puts you in the heat of the battle, fighting off hordes of AI-controlled invaders. Play alone or with friends, in a diverse and challenging struggle to save all of Atelia. If you enjoyed this game, see our list of games similar to Iron Grip: Warlord.

71%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, grinding

72% User Score Based on 196 reviews

Critic Score 65%Based on 1 reviews

Gunhead is a fast paced open world FPS where you take the role of a pirate mech with a gun for a head, looting derelict spaceships filled with monstrous drones made out of bone and steel. If you enjoyed this game, see our list of games similar to GUNHEAD.

72%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

72% User Score Based on 575 reviews

[, , , ,Take control of the aircraft carrier, its crew, officers and planes during WW2. Give an example of military prowess by choosing the right equipment, crew, and escort for the mission. Remember that your success will depend greatly on your flexibility in managing the available fleet resources. , , ,Assign a crew and choose what your officers should focus on. Your ship has many stations to ma… If you enjoyed this game, see our list of games similar to Aircraft Carrier Survival: Tutorial.

85%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, grinding

85% User Score Based on 140 reviews

Artificial Defense is a one man made, real time strategy game combining orbital shooter and tower defense components within an electrifying, virtual reality setting. You are the machine, a mighty computer-system defending its servers against swarms of intruding creeps. If you enjoyed this game, see our list of games similar to Artificial Defense.

82%Game Brain Score

Most mentioned positive aspects:graphics, stability

Most mentioned negative aspects:story, gameplay

85% User Score Based on 66 reviews

Critic Score 70%Based on 1 reviews

With Twenty five scenarios in which you must manage your crew’s strengths and weaknesses, test your pilot and leadership skills. This is your team, they are under your command, and it is your job as a cap-tain to complete the mission and take them home in one piece.See what it was like to be part of a 10-man crew on dangerous bombing missions over occupied Europe. In addition, you are able to swit… If you enjoyed this game, see our list of games similar to B-17 Flying Fortress: The Mighty 8th.

90%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:atmosphere, grinding

97% User Score Based on 356 reviews

Critic Score 73%Based on 3 reviews

Welcome to Descent - 30 levels of the most mind-bending, stomach-churning action game ever. Featuring true 3-Dimensional worlds with light source shading, texture mapping, 3-D morphing, directional sound effects and sizzling music, this is technology taken to the limit.You begin deep below the surface of Lunar Base I where an unknown alien race has taken over the chasm of the Post-Terran Mining Co… If you enjoyed this game, see our list of games similar to Descent.

38%Game Brain Score

Most mentioned positive aspects:humor, optimization

Most mentioned negative aspects:story, graphics

38% User Score Based on 104 reviews

Desert Thunder is an arcade-style action tank game for the PC. Ripped from today’s headlines, the storyline immerses players into the heat of a desert-based military conflict. Players will tear through desert, urban and industrial settings in their experimental battle engine, the Abrams M1A6. If you enjoyed this game, see our list of games similar to Desert Thunder.

52%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, grinding

61% User Score Based on 36 reviews

Defend your precious Beacon in Wrack: Exoverse. Build a maze of towers, blast waves of enemies, discover powerful items... and do it all in ever-changing worlds in this rogue-like, comic-styled shooter.Build a Deadly Maze Construct a maze out of tower bases, and place turrets on top to lead enemies to their doom. Upgrade your turrets for maximum firepower, and complete your maze with controlling… If you enjoyed this game, see our list of games similar to Wrack: Exoverse.

Space Station Sprint is a fast paced sci-fi first person shooter. Infiltrate each space station and complete your objective before your escape ship is spotted by the enemy space station. Find permanent upgrades, secondary objectives, and secrets in each level! If you enjoyed this game, see our list of games similar to Space Station Sprint.

Prologue / Vague story: 3 Years ago an AI was taken down, but now it has re-awakened to wreck havoc and sculp the world in its image. He has an army of blindly following robots that once served mankind, which now seek to destroy it. You were prepared for something like this. Your family resides safe in a bunker deep below. You, their last hope, stayed above to fend off the relentless swarm of robo… If you enjoyed this game, see our list of games similar to The Iron Front.

86%Game Brain Score

Most mentioned negative aspects:graphics, story

86% User Score Based on 1,303 reviews

Starbase Gunship is a base defense game to repel the invasion of the enemy's fleet. You are the weapons officer on board the AC-130 gunship of the future. Your quick reflexes and a bunch of hot lead are all that stand between thousands of civilian lives and an Alien invasion fleet. Tip Arm your Gunship with Lasers, Missiles, and a Vulcan Cannon Upgrade your weapons to increase t… If you enjoyed this game, see our list of games similar to Starbase Gunship.

Game overviewYour bullet is my bullet! It's up to you to avoid it, such as being hit. A unique rule-reversing Shmup "Return Ace" that hits the enemy's army and boss with a barrage from the front. By the time he woke up, the situation had already been decided. He was given neither more power nor a sturdy body. It is the "power to return" everything. The battle began, guided … If you enjoyed this game, see our list of games similar to Return Ace.

Ama's Lullaby is a point-and-click (& type) adventure game inspired by Westwood's Blade Runner PC game (1997), featuring a command-line based hacking system. It has been successfully funded on Kickstarter and is still currently in development.CURRET DOWNLOAD IS A DEMO (playtime: ~1 hour) After the announcement of a potential impact between Earth and an asteroid, a space mission led by an AI bring… If you enjoyed this game, see our list of games similar to Ama's Lullaby.

89%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, optimization

89% User Score Based on 254 reviews

Xenopurge is a tactical auto-battler where you are a Commander tasked with purging the Xenos threat. Operate from a remote command center, issuing indirect orders via multi-screen interfaces. Plan routes, set priorities, and adapt as missions escalate and feel the true weight of being in command. If you enjoyed this game, see our list of games similar to Xenopurge.

84%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

84% User Score Based on 238 reviews

The streets of modern day Europe continue to be plagued with infected scum, all efforts to contain the outbreak have failed. They're killing everything in their path and swarming their wave of death upon every living being. This type of destruction will soon destroy humanity as we know it. To hell with that! It's go time soldier!Key Features: Base building system: An extensive base building sy… If you enjoyed this game, see our list of games similar to Ultimate Zombie Defense 2.

71%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:graphics, grinding

88% User Score Based on 32 reviews

U.F.O is an alien resource management action game where you beam up humans using your spaceship and churn them into resources to upgrade your spaceship. In 30 days, the evil galactic warlord will complete his master weapon. Can you defeat him in time or will he bring extinction to your race? If you enjoyed this game, see our list of games similar to U.F.O: Unfortunately Fortunate Organisms.

87%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

87% User Score Based on 448 reviews

Quasimorph: End of Dream is the first chapter of the extraction turn-based RPG Quasimorph. Confront your fears in brutal shootouts with PMC -fighters and demons and try to survive to complete your mission and bring the gear back to your spaceship! If you enjoyed this game, see our list of games similar to Quasimorph: End of Dream.

72%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, grinding

64% User Score Based on 3,811 reviews

Critic Score 80%Based on 20 reviews

DO YOU HAVE WHAT IT TAKES If you enjoyed this game, see our list of games similar to Endless Dungeon.

90%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

91% User Score Based on 9,743 reviews

Critic Score 88%Based on 1 reviews

The Riftbreaker Gold Edition contains the core game and all available addons If you enjoyed this game, see our list of games similar to The Riftbreaker.

70%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:grinding, stability

77% User Score Based on 1,242 reviews

Critic Score 58%Based on 5 reviews

Strike Suit Zero is an action-packed arcade space shooter set in the final hours of a future Earth. The clock is ticking; your planet is about to be destroyed and its only hope is the Strike Suit -- an advanced, transforming spacecraft that empowers you with ludicrous firepower and awesome abilities. Every second is precious; you'll be forced to fight with fury, choose targets on instinct and make… If you enjoyed this game, see our list of games similar to Strike Suit Zero.

84%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, optimization

84% User Score Based on 1,978 reviews

The RTS/FPS phenomenon has moved into space! Build and command fleets of starships for epic space battles, pilot fighters, mine and trade resources, assemble robots to defend or assault other stations. Take sole command or share the glory as you fight for control of the quadrant. If you enjoyed this game, see our list of games similar to Executive Assault 2.

94%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, grinding

94% User Score Based on 4,618 reviews

A spaceship building and universe-exploration game. Collect resources, expand and grow your fleet, and conquer your personal galaxy. Stellar ambience by Peaks. If you enjoyed this game, see our list of games similar to Reassembly.

54%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:music, story

54% User Score Based on 78 reviews

Critic Score 54%Based on 6 reviews

Circuit Breakers is an action racing game. Use a mighty array of devastating weaponry and rack up combos and upgrades to inflict maximum mayhem on the robot army, fighting your way through its massive manufacturing plant. If you enjoyed this game, see our list of games similar to Circuit Breakers.

88%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:music, grinding

90% User Score Based on 3,658 reviews

Critic Score 85%Based on 3 reviews

Pilot drones into derelict spaceships to find the means to survive and piece together how the universe became a giant graveyard. If you enjoyed this game, see our list of games similar to Duskers.

85%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:gameplay, replayability

85% User Score Based on 790 reviews

Beach Invasion 1944 is a WWII FPS game where you defend the fortified beach against invading forces who will attack with you troops, tanks, planes and more! Use the iconic WWII weapons such as MG42, Flak88 and Panzers, prepare your defenses with mines, explosives and bonuses! If you enjoyed this game, see our list of games similar to Beach Invasion 1944.

66%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, optimization

66% User Score Based on 453 reviews

WARSHIFT is the unique mix of the Action, Strategy and Role-playing gameplay elements that forms an innovative game genre. You can build base, manage troops, and then come down to keep your enemy at gunpoint in the dynamic battle and customize your main characters. This unusual gameplay requires a complete change of your play style. If you enjoyed this game, see our list of games similar to WARSHIFT.

90%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

90% User Score Based on 14,354 reviews

Avorion is a procedurally generated sci-fi sandbox where players start out at the edge of the galaxy and must find their way to its core. Players build their own ships, which they will use to explore the galaxy, trade and fight. Space ships are mainly of large scale, with crews, turrets and energy systems that you will have to manage. The galaxy gets more hostile, but also more rewarding the close… If you enjoyed this game, see our list of games similar to Avorion.

45%Game Brain Score

Most mentioned positive aspects:graphics, replayability

Most mentioned negative aspects:story, gameplay

56% User Score Based on 18 reviews

Critic Score 60%Based on 3 reviews

In this classic inspired Tower Defense Bullet Hell Shooter, security bots have revolted and you, the sole surviving pilot, are all that stands between the colonies and defeat. Upgrade your ship, weapons and turrets whilst facing a plethora of enemies and colossal bosses. Why did the drones turn? If you enjoyed this game, see our list of games similar to Excubitor.

76%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:graphics, music

91% User Score Based on 34 reviews

Zerograve is a tunnel flying FPS with six degrees of freedom and zero gravity. Pilot a nimble combat drone and blast through an army of bots on your way to the station mainframe. Survive lockdown ambushes, rising lava and other hazards. Break apart huge robot bosses such as the long and dangerous Cybernoodle. Dual loadout: Setup two weapon loadouts with two weapons each, and quickly switch betwee… If you enjoyed this game, see our list of games similar to Zerograve.

87%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

93% User Score Based on 4,163 reviews

Critic Score 56%Based on 1 reviews

Maybe it was the fact that people got to blow away Nazis. Maybe it was the sheer challenge of it all. For whatever reason, Wolfenstein 3D and Spear of Destiny, pioneered the first-person shooter genre and brought its legendary creators, id Software, worldwide notoriety and numerous awards. In fact, The Computer Gaming World Hall of Fame recognized Wolfenstein 3D as helping to shape the overall dir… If you enjoyed this game, see our list of games similar to Wolfenstein 3D.

82%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:graphics, optimization

82% User Score Based on 3,357 reviews

Receiver was created for the 7-day FPS challenge to explore gun handling mechanics, randomized levels, and unordered storytelling. Armed only with a handgun and an audio cassette player, you must uncover the secrets of the Mindkill in a building complex infested with automated turrets and hovering shock drones. If you enjoyed this game, see our list of games similar to Receiver.

87%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

95% User Score Based on 11,701 reviews

Critic Score 76%Based on 6 reviews

Fly your tiny defenceless pod up to larger ships, dock with their airlock, and sneak inside. Once you're in, you creep through their corridors, ambushing guards, hiding bodies, stealing new weapons, blowing them up from the inside, or hijacking their turrets and even the whole ship. If you enjoyed this game, see our list of games similar to Heat Signature.

81%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, grinding

81% User Score Based on 52 reviews

Mash-up of tower defense and VR FPS - set in a Tech noir setting If you enjoyed this game, see our list of games similar to Voronium - Locust Sols.

64%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, music

63% User Score Based on 222 reviews

Critic Score 68%Based on 1 reviews

Get ready for a lot of destruction, action and real-time strategy as you control a fully armed Mech through cyberpunk cities, military and industrial areas, capturing and defending territories. Build turrets and structures, collect resources and advance the attack against powerful enemies! If you enjoyed this game, see our list of games similar to Armed to the Gears.

92%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, stability

93% User Score Based on 120 reviews

Critic Score 92%Based on 1 reviews

You're going down... again. If you thought Descent went to the edge of 360° 3D power-blasting sensory insanity, then prepare yourself. You're about to plunge over the edge, and into the depths of Descent II. Suddenly warped into the outer reaches of the Zeta Aquilae System, your new mission sends you into the black depths of treacherous alien mines. You blast through enemy robots with powerful ne… If you enjoyed this game, see our list of games similar to Descent 2.