- #1 Descent: FreeSpace – The Great War
97% matchMostly Positive78% of 241 reviews2014
Dev: Volition Inc.Pub: Interplay Inc.
Windows
Volition's classic is back. Descent: FreeSpace is the quintessential old school space shooter. With a deep story, great graphics and engaging battles against fighters to capital ships it keeps you moving. Breakout that flight stick and enroll with the Grand Terran Alliance today.
Why similar: Space 37.9%, Space Sim 23.3%, Sci-fi 17.2%, Simulation 7.4%, Flight 7.1%
Why You'll Like It: As the direct predecessor to FreeSpace 2, it provides the essential foundation for the series' narrative and gameplay style.
- #2 STAR WARS™: TIE Fighter Special Edition
96% matchVery Positive81% of 635 reviews2015
Dev: Totally GamesPub: LucasArts
Windows · Mac
Median: 12 minMean: 6.4 hrs≥1hr: 28%
The Imperial Navy is called upon to eradicate the last of the rebellion and restore law and order. As an Imperial navy starfighter pilot, you will safeguard imperiled lives thoughout the galaxy. Join the Emperor's cause in eliminating the Rebel uprising as the Empire strikes back!
Why similar: Space 40.9%, Space Sim 30.3%, Classic 13.1% ★, Action 9.1%, Simulation 3.1%
Why You'll Like It: Widely considered the pinnacle of classic space combat sims, it shares the same high-stakes mission structure and tactical depth.
- #3 STAR WARS™ - X-Wing Alliance™
96% matchVery Positive83% of 504 reviews2015
Dev: Totally GamesPub: LucasArts
Windows
Median: 6 minMean: 4.6 hrs≥1hr: 21%
A neutral family fights for its business - and its survival - and is swept up in the struggle against the encroaching Empire. You must defy the strong-arm tactics of a rival family who will stop at nothing to destroy your trading company.
Why similar: Space 37.7%, Space Sim 29.2%, Classic 11.3% ★, Action 8.4%, Sci-fi 5.6%
Why You'll Like It: This title offers a massive, cinematic campaign that mirrors the epic scale and fleet-based battles found in FreeSpace 2.
- #4 EVERSPACE™ 2
94% matchVery Positive86% of 12,733 reviews2023
Dev: ROCKFISH Games
Windows · Mac
Median: 7.6 hrsMean: 28.9 hrs≥1hr: 88%
EVERSPACE 2 is a fast-paced single-player spaceship shooter with exploration in space and on planets, tons of loot, RPG elements, mining, and crafting. Experience an exciting sci-fi story set in a vivid, handcrafted open world full of secrets, puzzles, and perils.
Why similar: Space 55.9%, Sci-fi 18.8%, Simulation 9.8%, Flight 8.3%, Action 6.2%
Why You'll Like It: A modern evolution of the genre that combines high-fidelity space combat with a deep, narrative-driven campaign.
- #5 Elite Dangerous
95% matchMostly Positive77% of 105,919 reviews2015
Dev: Frontier Developments
Windows
Median: 18.3 hrsMean: 147.5 hrs≥1hr: 89%
Take control of your own starship and blaze your trail in an ever-changing galaxy. Master the arts of combat, mining and trade or venture out into the unknown across a 1:1 scale universe.
Why similar: Space 42.3%, Space Sim 32.7%, Sci-fi 14.5%, Simulation 6.7%, Action 2.2%
Why You'll Like It: The definitive modern space simulation, offering unparalleled flight mechanics and a vast, immersive galaxy to explore.
- #6 STAR WARS™: Squadrons
94% matchMixed65% of 27,926 reviews2020
Dev: MOTIVEPub: Electronic Arts
Windows
Median: 3.4 hrsMean: 12.5 hrs≥1hr: 80%
Master the art of starfighter combat in the authentic piloting experience STAR WARS™: Squadrons. Feel the adrenaline of first-person multiplayer space dogfights alongside your squadron, and buckle up in a thrilling STAR WARS™ story.
Why similar: Space 48.8%, Sci-fi 17.5%, Flight 10.8%, Space Sim 8.4%, Simulation 7.3%
Why You'll Like It: Focuses heavily on cockpit immersion and intense, team-based dogfighting that feels like a spiritual successor to classic sims.
- #7 Void Destroyer 2
93% matchVery Positive80% of 667 reviews2020
Dev: Iteration 11
Windows
Median: 2.8 hrsMean: 14.5 hrs≥1hr: 75%
Start with nothing... End with everything! All you have is a basic ship, barely fit for combat, with it you'll start your journey and empire. A open world space sandbox, inspired by and expanding the classics.
Why similar: Space 29.3%, Space Sim 25%, Moddable 15% ★, Sci-fi 13.5%, Simulation 7.3%
Why You'll Like It: Combines space combat with fleet command, perfectly mirroring the large-scale warfare and strategic depth of FreeSpace 2.
- #8 Homeworld Remastered Collection
92% matchVery Positive88% of 14,058 reviews2015
Dev: Gearbox SoftwarePub: Gearbox Publishing
Windows · Mac
Median: 4.7 hrsMean: 34.2 hrs≥1hr: 85%
Experience the epic space strategy games that redefined the RTS genre. Control your fleet and build an armada across more than 30 single-player missions. Choose unit types, fleet formations and flight tactics for each strategic situation.
Why similar: Space 48.1%, Classic 27.6% ★, Sci-fi 14.9%, Moddable 4.7% ★, Simulation 3.1%
Why You'll Like It: While an RTS, it captures the epic space opera scale and fleet-based tactical combat of the FreeSpace universe perfectly.
- #9 House of the Dying Sun
91% matchVery Positive90% of 2,016 reviews2016
Dev: Marauder Interactive, LLC
Windows
Median: 1.0 hrsMean: 2.6 hrs≥1hr: 50%
House of the Dying Sun is a tactical space shooter that puts you in the cockpit of the universe's most terrifying starfighter. Hunt the enemies of the Empire and bring ruin to their people.
Why similar: Space 39.8%, Space Sim 28.9%, Sci-fi 10.3%, Simulation 10.1%, Action 6.4%
Why You'll Like It: A tactical space combat game that captures the intensity of fleet engagements and mission-based objectives.
- #10 Chorus
90% matchVery Positive82% of 4,520 reviews2021
Dev: Deep Silver FishlabsPub: Deep Silver
Windows
Median: 3.2 hrsMean: 9.7 hrs≥1hr: 68%
Take control of Nara on a quest to destroy the dark cult that created her. Unlock devastating weapons & mind-bending abilities in an evolution of the space-combat shooter. Along with Forsaken, her sentient starfighter, explore ancient temples, engage in zero-g combat & venture beyond waking reality.
Why similar: Space 43.9%, Action 16.9%, Sci-fi 16.9%, Space Sim 16.4%, Flight 5.2%
Why You'll Like It: Features fast-paced, arcade-style space combat with a focus on maneuverability and high-speed tactical engagement.
- #11 STAR WARS™ - X-Wing Special Edition
91% matchMostly Positive78% of 467 reviews2015
Dev: LucasfimPub: LucasArts
Windows · Mac
Median: 12 minMean: 6.3 hrs≥1hr: 29%
Against the overwhelming might of the Empire stands a small but growing Rebel Alliance. Scattered resistance groups are uniting and what is needed most now are Starfighter pilots. Will you join their struggle to end this tyranny and become a hero of the Rebellion?
Why similar: Space 34.7%, Space Sim 29%, Classic 10% ★, Simulation 9.2%, Action 8.9%
Why You'll Like It: The foundational space combat sim that established the mission-based dogfighting mechanics used in later classics.
- #12 Tachyon: The Fringe
89% matchVery Positive89% of 245 reviews2009
Dev: NovaLogic
Windows
Median: 24 minMean: 4.5 hrs≥1hr: 36%
Caught in the middle of a violent conflict on the fringe of the galaxy — your ability to survive will depend on your piloting skills and combat savvy as a mercenary space fighter. But, as you explore the vastly detailed world of Tachyon: The Fringe, you will often find that the most powerful weapon on your ship is in your head.
Why similar: Space 42.2%, Space Sim 36.5%, Simulation 21.3%
Why You'll Like It: A classic space combat sim that emphasizes a strong narrative and faction-based mission progression.
- #13 X3: Terran Conflict
89% matchVery Positive85% of 2,848 reviews2008
Dev: Egosoft
Windows · Mac · Linux
Median: 1.1 hrsMean: 32.1 hrs≥1hr: 51%
It is the year 2938. The long wished-for encounter of the X Universe and the Earth holds both joy and sorrow for the people. Despite flourishing trade, the clash of the diverse races, cultures and life forms creates new tensions, mistrust and open conflict that need to be overcome!
Why similar: Space 54.3%, Space Sim 17.1%, Sci-fi 12.5%, Simulation 9.5%, Moddable 3% ★
Why You'll Like It: Provides deep simulation and fleet management for players who enjoy the grand scale of FreeSpace's universe.
- #14 Project Freedom
88% matchVery Positive82% of 213 reviews2009
Dev: City InteractivePub: CI Games
Windows
Median: 24 minMean: 6.0 hrs≥1hr: 30%
Get your dream job with a company called Project Freedom. Become a space pilot and serve for the corporation. You're going to get all the excitement and adventure you've ever wanted. Perhaps even more... 21 missions in the campaign Outstanding 3D graphics and special effects Original storyline with unexpected turns and surprises A...
Why similar: Space 45.3%, Simulation 25.3%, Action 14.9%, Sci-fi 14.5%
Why You'll Like It: A classic arcade-style space combat game that echoes the mission structure and intensity of the FreeSpace series.
- #15 Darkstar One
87% matchVery Positive83% of 614 reviews2008
Dev: Ascaron Entertainment ltd.Pub: Strategy First
Windows
Median: 1.0 hrsMean: 8.8 hrs≥1hr: 50%
Darkstar One offers a fantastic amount of freedom of choice. The story-based missions gradually lead you deeper into the galaxy to new races, new technologies and ever stronger opponents. Explore a vast array of solar systems in search of hidden artifacts of ancient races, essential objects for upgrading your ship--the Darkstar One.
Why similar: Space 46.6%, Space Sim 23.6%, Sci-fi 16.4%, Action 7.2%, Simulation 5.9%
Why You'll Like It: A classic space combat sim that focuses on ship customization and a branching narrative path.
- #16 Starpoint Gemini 2
86% matchMixed70% of 4,114 reviews2014
Dev: Little Green Men Games
Windows
Median: 3.0 hrsMean: 5.3 hrs≥1hr: 88%
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...It has been two years since the end of the second Gemini war, the situation in the wartorn system is further from resolution than ever.
Why similar: Space 46.7%, Space Sim 16.4%, Moddable 12.3% ★, Sci-fi 10.8%, Simulation 6.3%
Why You'll Like It: Offers a blend of space combat and tactical command in a large, open universe with a focus on ship progression.
- #17 Evochron Legacy SE
86% matchVery Positive83% of 442 reviews2016
Dev: StarWraith 3D Games LLC
Windows
Median: 1.5 hrsMean: 6.8 hrs≥1hr: 60%
Advanced Space Flight, Combat, Trading, and Exploration Simulation. Set in a vast explorable universe, Evochron Legacy offers freeform gameplay with many diverse objectives and paths to choose from.
Why similar: Space 38.6%, Space Sim 31.8%, Sci-fi 15.9%, Simulation 9.8%, Multiplayer 1.6%
Why You'll Like It: A hardcore space simulation that emphasizes Newtonian physics and realistic flight mechanics for a more challenging experience.
- #18 Rebel Galaxy Outlaw
85% matchMixed64% of 1,154 reviews2020
Dev: Double Damage Games
Windows
Median: 42 minMean: 9.1 hrs≥1hr: 42%
Out of cash, out of luck, out on the fringe. Juno Markev has a killer to tail, a debt to pay, and more trouble headed her way. Rebel Galaxy Outlaw takes place in a greasy, blue-collar world of outlaws, truckers, cops and thieves.
Why similar: Space Sim 35.9%, Space 25%, Sci-fi 20.8%, Simulation 9.2%, Action 5.7%
Why You'll Like It: Offers an arcade-style space combat experience with a gritty, retro-future aesthetic that feels very familiar to fans of 90s sims.
- #19 Descent 3
84% matchMixed68% of 102 reviews2014
Dev: Outrage EntertainmentPub: Interplay Inc.
Windows · Mac · Linux
Median: 6 minMean: 1.0 hrs≥1hr: 18%
The vertigo continues as the highly anticipated sequel to Descent I and II takes the mind-bending, pulse-pounding experience to another level!
Why similar: Classic 54.9% ★, Sci-fi 24.9%, Action 20.2%
Why You'll Like It: Shares the technical DNA of the FreeSpace engine, offering the same high-speed, 6DOF combat intensity.
- #20 X2: The Threat
84% matchVery Positive83% of 522 reviews2006
Dev: Egosoft
Windows
Median: 24 minMean: 7.4 hrs≥1hr: 35%
X²: The Threat is of a new generation of space simulator games, you play the role of Julian Gardna who continues the story set by X: Beyond The Frontier. The updated graphics engine gives the universe a fresher feel with newly designed ships and stations adding to the complexity of the universe.
Why similar: Space 51.7%, Space Sim 18.4%, Sci-fi 14.7%, Simulation 9.5%, Action 2.6%
Why You'll Like It: A classic entry in the space simulation genre that emphasizes economy, trading, and combat in a persistent universe.
- #21 Strike Suit Zero
83% matchMostly Positive77% of 1,667 reviews2013
Dev: Born Ready Games
Windows · Mac · Linux
Median: 1.7 hrsMean: 3.4 hrs≥1hr: 70%
Pilot the mecha Strike Suit across massive fleet battles where your dogfighting skills decide Earth's fate. Fast, frantic space combat with capital ship destruction, multiple endings, and a universe that's anything but empty. This is space combat reborn.
Why similar: Space 52.5%, Sci-fi 17.8%, Space Sim 11.7%, Simulation 6.8%, Action 6.5%
Why You'll Like It: Features intense space combat with a unique transforming mech mechanic that adds a fresh layer to traditional dogfighting.
- #22 Endless Sky
81% matchVery Positive92% of 7,005 reviews2015
Dev: Michael Zahniser
Windows · Mac · Linux
Median: 1.0 hrsMean: 13.6 hrs≥1hr: 50%
Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters.
Why similar: Space 62.8%, Sci-fi 14.2%, Space Sim 13.5%, Simulation 6.2%, Action 2.6%
Why You'll Like It: A modern take on classic 2D space combat with a vast, open-world narrative and deep ship customization.
- #23 X4: Foundations
81% matchMostly Positive80% of 28,557 reviews2018
Dev: Egosoft
Windows · Linux
Median: 5.0 hrsMean: 94.7 hrs≥1hr: 80%
Your journey to building a vast space empire begins behind the controls of a single ship. Explore, trade, fight, and build as you rise to command fleets, stations, and entire economies in a living, fully simulated universe that reacts to every decision.
Why similar: Space 31.5%, Space Sim 21.5%, Moddable 16.3% ★, Sci-fi 13.7%, Simulation 7.2%
Why You'll Like It: The modern evolution of the X series, offering massive scale and simulation depth for players who want to build their own space empire.
- #24 Star Trek™: Starfleet Academy
82% matchVery Positive83% of 130 reviews2015
Dev: Interplay Entertainment Corp.
Windows
A must for any fan, Star Trek: Starfleet Academy is an action/flight simulator featuring filmed footage of the original Star Trek actors. Take your place among the best and brightest at Starfleet Academy!
Why similar: Space 32.6%, Space Sim 28.4%, Sci-fi 16.6%, Simulation 10%, Flight 5.8%
Why You'll Like It: Focuses on tactical ship combat and mission-based objectives that require careful management of ship systems.
- #25 Parkan 2
82% matchMostly Positive73% of 384 reviews2014
Dev: NikitaPub: Fulqrum Publishing
Windows
Median: 2.2 hrsMean: 4.4 hrs≥1hr: 93%
Parkan II is an original concept game that will allow you to feel as a pilot of a spacecraft lost somewhere in the universe. Become a pirate or mercenary, get money to buy the most powerful cruiser and show them all who is to be the new master of the galaxy. Unforgettable adventures in the Parkan II universe await you!
Why similar: Space 48.3%, Simulation 16%, Space Sim 15.8%, Sci-fi 11.6%, Action 8.4%
Why You'll Like It: A unique blend of space combat and first-person exploration that captures the feeling of being a lone pilot in a hostile galaxy.
- #26 STAR WARS™ Battlefront II (Classic, 2005)
79% matchVery Positive95% of 54,064 reviews2009
Dev: Pandemic StudiosPub: Lucasfilm
Windows
Median: 2.7 hrsMean: 18.0 hrs≥1hr: 70%
Join the rise of Darth Vader’s elite 501st Legion of Stormtroopers as you fight through an all new story-based saga where every action you take impacts the battlefront and, ultimately, the fate of the Star Wars galaxy.
Why similar: Classic 36% ★, Space 31%, Sci-fi 15.2%, Moddable 10.2% ★, Action 5.3%
Why You'll Like It: Includes space combat modes that feel like large-scale, arcade-style dogfights reminiscent of FreeSpace's skirmishes.
- #27 X: Tension
80% matchMostly Positive78% of 138 reviews2010
Dev: Egosoft
Windows
Median: 6 minMean: 3.2 hrs≥1hr: 15%
X-Tension is the eagerly awaited expansion pack to X: Beyond the Frontier. The expansion is not limited by a linear plot line but makes use of new ways to expand your empire. You can now take part in missions that are offered to you throughout the game.
Why similar: Space 41.3%, Space Sim 23.1%, Sci-fi 16.1%, Simulation 15.9%, Action 3.1%
Why You'll Like It: An expansion-style entry that focuses on the core space simulation loop and sandbox freedom.
- #28 Star Conflict
78% matchMostly Positive73% of 15,162 reviews2013
Dev: Star Gem Inc.Pub: Gaijin Network Ltd
Windows · Mac · Linux
Median: 2.0 hrsMean: 34.5 hrs≥1hr: 62%
Star Conflict is an action-packed, massively multiplayer space simulation game that puts players in the role of elite pilots engaging in a widespread interplanetary skirmish. The whole world for PVP and PVE!
Why similar: Space Sim 48.5%, Sci-fi 30%, Flight 12.8%, Action 8.7%
Why You'll Like It: A fast-paced multiplayer space combat game that emphasizes dogfighting and class-based ship roles.
- #29 Alliance Peacefighter
74% matchVery Positive86% of 58 reviews2025
Dev: Urban Logic Games
Windows
A linear, story-driven space sim in the style of 90s classics like X-Wing and Wing Commander. As a newly qualified Alliance pilot, you find yourself caught up in a plot to break the fragile peace between two galactic superpowers.
Why similar: Space 36.2%, Space Sim 29.1%, Sci-fi 14.2%, Simulation 7.6%, Flight 7.5%
- #30 Aquanox Deep Descent
78% matchMixed49% of 687 reviews2020
Dev: Digital ArrowPub: THQ Nordic
Windows
Median: 4.4 hrsMean: 5.8 hrs≥1hr: 89%
We left the surface of the Earth in ruins, abandoned it and populated the oceans. The sea is now our new home. We call it Aqua. Pilot customized fighter ships and explore a deep sea dystopia torn by the struggle for resources and survival. Enter the unforgiving world of Aquanox Deep Descent.
Why similar: Flight 42.5%, Simulation 23.8%, Action 22.3%, Multiplayer 6.6%, Singleplayer 4.8%
Why You'll Like It: While set underwater, it provides the same 6DOF combat feel and tactical mission structure found in classic space sims.
- #31 Descent 2
77% matchVery Positive92% of 165 reviews2014
Dev: ParallaxPub: Interplay Inc.
Windows · Mac · Linux
More pulse-pounding 360° action blasting through tunnels with six degrees of freedom.
Why similar: Classic 53.6% ★, Space 23.1%, Sci-fi 14.1%, Action 8.3%, Multiplayer 0.6%
- #32 Descent
76% matchVery Positive96% of 471 reviews2014
Dev: ParallaxPub: Interplay Inc.
Windows · Mac · Linux
Median: 12 minMean: 2.0 hrs≥1hr: 25%
Welcome to Descent™ - 27 levels of the most mind-bending, stomach-churning action game ever. Featuring true 3-Dimensional worlds and six degrees of freedom.
Why similar: Classic 61.1% ★, Space 24.3%, Sci-fi 6.9%, Action 5.2%, Flight 2.4%
- #33 STAR WARS™ Jedi Knight: Dark Forces II
77% matchVery Positive81% of 2,230 reviews2009
Dev: LucasArts
Windows
Median: 18 minMean: 26.4 hrs≥1hr: 30%
Jedi Knight: Dark Forces II picks up where the award-winning Dark Forces™ game left off...with even more features and firepower in dazzling 3D graphics. As Kyle Katarn, you must acquire a lightsaber and learn the ways of the Force to become a Jedi Knight.
Why similar: Classic 47.2% ★, Sci-fi 20.5%, Space 20.1%, Action 10.3%, Multiplayer 1.2%
- #34 SpaceBourne 2
70% matchMostly Positive76% of 5,057 reviews2025
Dev: Burak Dabak
Windows
Median: 2.4 hrsMean: 11.2 hrs≥1hr: 71%
Embark on a journey to greatness. Get ready for adrenaline-fueled battles and a chance to claim your place in the galaxy. Grab the controls of your ship, gear up for the fight, and unleash your ambition to conquer and build a new empire in the vastness of space.
Why similar: Space 44.9%, Space Sim 43.7%, Flight 11.4%
- #35 Kerbal Space Program 2
73% matchMostly Negative26% of 31,673 reviews2023
Dev: Intercept GamesPub: Private Division
Windows
Median: 7.7 hrsMean: 19.3 hrs≥1hr: 86%
Kerbal Space Program 2 is the sequel to the acclaimed space-flight simulation game Kerbal Space Program. Enter the next generation of space adventure with exciting new parts, stunning visuals, fully revamped UI and Map View, and rich new environments to explore.
Why similar: Space 40.4%, Space Sim 22.6%, Moddable 14.3% ★, Sci-fi 13%, Simulation 8.1%
- #36 X3: Reunion
76% matchMostly Positive72% of 728 reviews2006
Dev: Egosoft
Windows · Mac · Linux
Median: 36 minMean: 8.8 hrs≥1hr: 41%
X3: Reunion continues the epic space saga, blending deep space trading and intense real-time combat. Explore a vast universe, establish your empire, and shape the new frontier. With enhanced graphics and intricate economies, it's a journey of strategy, simulation, and interstellar intrigue.
Why similar: Space 49.7%, Space Sim 22.1%, Sci-fi 13.4%, Simulation 9.3%, Flight 3.2%
- #37 Evochron Mercenary
75% matchMostly Positive77% of 434 reviews2012
Dev: StarWraith 3D Games LLC
Windows
Median: 2.7 hrsMean: 6.8 hrs≥1hr: 73%
The life of an independent mercenary is rarely without excitement. Your spacecraft awaits and your adventure begins in the Sapphire star system.
Why similar: Space 48.8%, Space Sim 19.6%, Sci-fi 12.7%, Simulation 11.8%, Action 3.5%
- #38 STAR WARS™ X-Wing vs TIE Fighter - Balance of Power Campaigns™
75% matchMostly Positive76% of 306 reviews2015
Dev: Totally GamesPub: LucasArts
Windows
Median: 6 minMean: 4.5 hrs≥1hr: 22%
Real-time against real pilots; this is Star Wars space combat as it was meant to be! Featuring challenging real-time dogfights of 2 to 8 players, Star Wars™: X-Wing vs. TIE Fighter is one of the most historically significant space combat simulators ever made.
Why similar: Space 34.6%, Space Sim 25%, Simulation 12.6%, Classic 10.3% ★, Action 10%
- #39 Interstellar Pilot 2
71% matchVery Positive91% of 155 reviews2023
Dev: Pixelfactor Ltd.
Windows
The hit mobile game Interstellar Pilot 2 has come to Steam. Join the TEF forces heading to the Gatopean sector to find a new home for mankind. Play how you like in this open world space-sim developed by Pixelfactor.
Why similar: Space 30.3%, Space Sim 29.3%, Simulation 16.6%, Sci-fi 13%, Action 10.2%
- #40 Strike Suit Zero: Director's Cut
74% matchVery Positive82% of 387 reviews2014
Dev: Born Ready Games
Windows
Median: 2.5 hrsMean: 4.1 hrs≥1hr: 85%
The Director's Cut of Strike Suit Zero delivers the definitive version with a graphical overhaul, restructured campaign and more content. Pilot the mecha Strike Suit across massive fleet battles where your dogfighting skills will decide Earth's fate.
Why similar: Space 52.8%, Sci-fi 17.8%, Space Sim 13.5%, Action 8.3%, Flight 4.3%
- #41 STAR WARS™ Jedi Knight II - Jedi Outcast™
73% matchVery Positive91% of 4,884 reviews2009
Dev: Raven SoftwarePub: LucasArts
Windows · Mac
Median: 54 minMean: 19.7 hrs≥1hr: 49%
The Legacy of Star Wars Dark Forces™ and Star Wars® Jedi Knight lives on in the intense first-person action of Jedi Outcast.
Why similar: Classic 50.3% ★, Sci-fi 21.1%, Space 11.9%, Action 10%, Moddable 4.1% ★
- #42 Classic Marathon 2
68% matchVery Positive91% of 386 reviews2024
Dev: Aleph One Developers
Windows · Mac · Linux
Median: 54 minMean: 79.6 hrs≥1hr: 45%
From the team that brought you Aleph One, the classic sci-fi FPS Marathon 2: Durandal from Bungie on Mac revived for modern hardware by the fan community.
Why similar: Space 59.5%, Sci-fi 28.2%, Action 10.3%, Multiplayer 1.6%, Singleplayer 0.4%
- #43 Carrier Command 2
70% matchVery Positive82% of 3,688 reviews2021
Dev: GeometaPub: MicroProse Software
Windows · Mac
Median: 9.4 hrsMean: 15.6 hrs≥1hr: 92%
Carrier Command 2 is the real-time strategy game that puts you in command of a futuristic carrier capable of deploying a vast array of aircraft and amphibious units. Compete against AI or human players and hop into every single vehicle to take matters into your own hands!
Why similar: Simulation 100%
- #44 Microsoft Flight Simulator X: Steam Edition
71% matchVery Positive87% of 26,315 reviews2014
Dev: Microsoft Game StudiosPub: Xbox Game Studios
Windows
Median: 3.6 hrsMean: 46.7 hrs≥1hr: 71%
Take to the skies in the World’s favourite flight simulator! The multi award winning Microsoft Flight Simulator X lands on Steam for the first time. Take off from anywhere in the world, flying some of the world’s most iconic aircraft to any one of 24,000 destinations.
Why similar: Simulation 37.6%, Flight 34.5%, Moddable 19.4% ★, Multiplayer 3.9%, Action 3.1%
- #45 X Rebirth
73% matchMixed44% of 7,309 reviews2013
Dev: Egosoft
Windows · Mac · Linux
Median: 3.3 hrsMean: 19.2 hrs≥1hr: 88%
In the distant future, the X universe faces a period of profound and irrevocable change. While the universe stumbles towards an uncertain future, countless adventures await as new enemies rise in search of power.
Why similar: Space 50.3%, Sci-fi 15.9%, Space Sim 14.8%, Simulation 12.6%, Action 4%
- #46 A.I.M.2 Clan Wars
72% matchMostly Positive77% of 517 reviews2014
Dev: SkyRiver StudiosPub: Fulqrum Publishing
Windows
Median: 18 minMean: 16.2 hrs≥1hr: 33%
A.I.M. 2 is the sequel to the epic science fiction first-person action RPG developed by SkyRiver Studios. Its compelling story and unique look lift off exactly where the original ended. New clans led by Mechminds of the Fifth Generation are powerful and well-organized formations with far-reaching plans.
Why similar: Simulation 41.2%, Sci-fi 33.8%, Action 23.8%, Singleplayer 1.1%
- #47 Project Wingman
67% matchVery Positive94% of 21,506 reviews2020
Dev: Sector D2
Windows
Median: 4.7 hrsMean: 14.6 hrs≥1hr: 69%
Project Wingman is a flight action game that lets you take the seat of advanced fighter jets and become a true ace. Fight in various missions and gamemodes ranging from intense aerial dogfights to large scale ground assault in an alternate scorched earth setting.
Why similar: Flight 37.2%, Sci-fi 24%, Simulation 19%, Action 17.6%, Singleplayer 2.2%
- #48 Underspace
67% matchVery Positive81% of 442 reviews2024
Dev: Pastaspace InteractivePub: Camlann Games
Windows
Median: 36 minMean: 5.3 hrs≥1hr: 42%
The spiritual successor to Freelancer with a Lovecraftian, sandbox RPG twist. Explore a vast handmade universe with Day 1 mod support and a planned PvP/co-op multiplayer on the Early Access roadmap. You're going to need a bigger ship.
Why similar: Space 40.6%, Space Sim 28.1%, Sci-fi 16.2%, Flight 9.5%, Action 5.6%
- #49 VoidExpanse
71% matchMostly Positive71% of 763 reviews2015
Dev: AtomicTorch Studio
Windows · Mac · Linux
Median: 3.8 hrsMean: 6.1 hrs≥1hr: 93%
Explore the vast reaches of VoidExpanse -- mine asteroids, upgrade your ship, trade, complete missions, advance your character and survive fast-paced combat with hostile aliens and mercenaries in the rich and exciting Sci-Fi universe of VoidExpanse!
Why similar: Space 52.2%, Sci-fi 15.3%, Moddable 11.9% ★, Classic 8.7% ★, Simulation 6%
- #50 Habroxia 2
69% matchVery Positive92% of 62 reviews2021
Dev: Lillymo Games
Windows
Blast off for a sequel that pushes every facet of 2D shoot'em ups to escape velocity!
Why similar: Space 68.5%, Action 30%, Singleplayer 1.5%
- #51 FLASHOUT 2
72% matchMixed57% of 224 reviews2014
Dev: Jujubee S.A.Pub: Salient Games
Windows · Linux
Median: 18 minMean: 2.2 hrs≥1hr: 26%
FLASHOUT 2, the sequel to the highly-acclaimed anti-gravity racer FLASHOUT 3D is finally here! Get into one of many ultra-fast ships and use your arsenal of rockets, guns, bonuses and upgrades to fight your way to victory!
Why similar: Simulation 36.5%, Sci-fi 34.4%, Action 25.4%, Multiplayer 3.7%
- #52 Angels Fall First
70% matchVery Positive82% of 2,800 reviews2015
Dev: Strangely Interactive Ltd
Windows
Median: 1.7 hrsMean: 5.9 hrs≥1hr: 62%
From commanding the battle standing on the bridge of your flagship all the way down to tactical infantry firefights - AFF brings together all the combat you ever wanted in a rich science fiction setting. Boarding, pilotable capital ships, deep weapon customization and full AI support included!
Why similar: Space 49.9%, Sci-fi 26%, Simulation 11.8%, Action 9%, Multiplayer 2.6%
- #53 STAR FLEET II - Krellan Commander Version 2.0
66% matchVery Positive97% of 67 reviews2023
Dev: Trevor Sorensen, Mark BaldwinPub: Trevor Sorensen
Windows
Welcome to the future of space warfare! Star Fleet II: Krellan Commander puts you in command of an advanced space battlecruiser and tasks you with exploring sectors, fighting and boarding enemy ships, and invading planets. Manage your ship, crew and escorts effectively and find your way to victory!
Why similar: Space Sim 34.2%, Space 30.1%, Sci-fi 18.7%, Simulation 16.1%, Singleplayer 0.9%
- #54 System Shock 2: 25th Anniversary Remaster
63% matchVery Positive88% of 2,094 reviews2025
Dev: Nightdive Studios
Windows
Median: 3.7 hrsMean: 9.4 hrs≥1hr: 73%
System Shock® 2: 25th Anniversary Remaster is a genre defining experience that established innovative game-play mechanics that are a staple of the FPS and RPG genre today. Survive the wretched corridors of the Von Braun. Your training has prepared you for this.
Why similar: Sci-fi 69.1%, Action 18.1%, Multiplayer 8.7%, Singleplayer 4.1%
- #55 Free Stars: The Ur-Quan Masters
65% matchVery Positive95% of 381 reviews2024
Dev: Pistol Shrimp
Windows · Mac
Experience the award-winning space saga. Travel to hyperspace, discover alien worlds, and meet an eclectic cast of characters. Find out what happened after the Ur-Quan invasion. And if the war still rages, fight for Earth and the Alliance of Free Stars!
Why similar: Sci-fi 74.9%, Action 25.1%
- #56 STAR WARS™ Battlefront (Classic, 2004)
65% matchOverwhelmingly Positive96% of 4,635 reviews2019
Dev: Pandemic StudiosPub: Lucasfilm
Windows
Median: 1.4 hrsMean: 12.2 hrs≥1hr: 56%
Fight the greatest battles in the STAR WARS universe any way you want to. The choice is yours.
Why similar: Classic 49.4% ★, Space 21.3%, Sci-fi 15.4%, Action 7.7%, Moddable 3.1% ★
- #57 IL-2 Sturmovik: Battle of Stalingrad
67% matchMostly Positive79% of 9,751 reviews2014
Dev: 1C Game StudiosPub: FOR-GAMES CR LTD
Windows
Median: 4.4 hrsMean: 31.3 hrs≥1hr: 80%
IL-2 Sturmovik: Battle of Stalingrad is the continuation of the legendary IL-2 Sturmovik series that has set the standard for PC combat flight games for more than ten years. This new entry into the series will offer virtual pilots an even more accurate simulation of the most famous air battles.
Why similar: Flight 53.4%, Simulation 34.3%, Action 7.3%, Multiplayer 3.4%, Singleplayer 1.6%