- #1 Star Castles 2
97% matchNo user reviews2026
Dev: Red Omicron Software LLC
Windows
Physics-based space combat where every battle escalates into chaos. Destroy ships, star bases, and hyperspace carriers before they overwhelm you.
Why similar: Simulation 22.8%, Space Sim 15% ★, Action 13.9%, Roguelike 8%, Action Roguelike 6.4%
- #2 Independence War® 2: Edge of Chaos
96% matchMostly Positive76% of 95 reviews2015
Dev: Particle Systems Ltd.Pub: Atari
Windows
Command four space vessels and a band of revolutionary pirates into an all-consuming battle against impossible odds, because there just isn't enough Space for everyone!
Why similar: Simulation 48.2%, Action 27.1%, Space Sim 24.7% ★
- #3 Flying Circus
96% match3 user reviews67% of 3 reviews2020
Dev: poliko; entertainment
Windows
Parents left sector hotel-oscar-mike-echo, we can proceed with operation Flying Circus. Lead our units to defeat the enemy, and gain control over all toys in the house.
Why similar: Simulation 61.2%, Action 34.9%, Arcade 3.9%
- #4 The Battle of Sol
95% matchMixed57% of 102 reviews2015
Dev: Bit Planet Games, LLC
Windows
Median: 18 minMean: 12.2 hrs≥1hr: 23%
The Battle of Sol is an intense space action game where you participate in epic capital ship battles, thrilling dogfights, space station raids, and much more as you liberate humanity's solar system from enemies determined to bring us to its fiery end.
Why similar: Simulation 42.3%, Action 22.2%, Space Sim 20.8% ★, Space 9.7%, Sci-fi 5%
- #5 Fair Strike
94% matchMostly Positive77% of 108 reviews2015
Dev: G5 SoftwarePub: ESDigital Games
Windows
Median: 3.4 hrsMean: 7.3 hrs≥1hr: 92%
Fair Strike is a game about brave pilots and their lethal celestial weapons fighting against terrorism and drug trafficking. So don't waste your time and jump into the cockpit of a modern attack helicopter and join a war against world terrorism. Your goal is simple - Kill them all!
Why similar: Simulation 63.3%, Action 36.7%
- #6 閃電對決Lightning Wings II
94% matchMixed53% of 17 reviews2019
Dev: Brogent Technologies Inc.
Windows
"Lightning Wings II" is a game using Brogent's somatosensory system. Log-in to the mobile app, players can choose their robot. Log-in to the simulators with the QR code generated, players can enjoy the most exciting battle game in Brogent's E-sport base in Kaohsiung.
Why similar: Simulation 63.2%, Action 36.8%
- #7 Chopper Battle New Horizon
93% match3 user reviews0% of 3 reviews2017
Dev: magnussoft
Windows
Escape your opponents with avidly daring maneuvers and become a hunter, who knows no mercy! Embark on a mission that requires all your flying skills!
Why similar: Simulation 64%, Action 36%
- #8 Shadow of Something
91% match6 user reviews17% of 6 reviews2018
Dev: The Pleasure Warlock
Windows
In the year 19XX, a mysterious disaster at the S-CORP lab forces the citizens of CITY S to abandon their homes and workplaces. Not long after, reports of strange phenomenon in the area emerged and crews of organized mercs and foolhardy looters began to stake their claims...
Why similar: Simulation 64%, Action 36%
- #9 >Connect
89% match4 user reviews0% of 4 reviews2019
Dev: SheeyeDev
Windows · Mac · Linux
Dive deep into a world of cyberhacking and break into hundreds of computers in order to uncover secrets held by greedy corporations and of course self-profit along the way.
Why similar: Simulation 64%, Action 36%
- #10 High Noon
91% matchNo user reviews2017
Dev: The HolodeckPub: Revintu
Windows
A wild wild west shooter.
Why similar: Simulation 64%, Action 36%
- #11 Military Life: Tank Simulator
90% matchMostly Negative33% of 46 reviews2016
Dev: United Independent Entertainment
Windows
Have you ever dreamt of riding a tank? Now you have got the chance to do it. The times when this sort of simulation was highly complex and enormous complicated are over. This game differs completely from the others and captivates with its intuitive and easy to learn gameplay.
Why similar: Simulation 64%, Action 36%
- #12 Shivering Sky
89% matchMixed65% of 23 reviews2019
Dev: Denys Li
Windows
Play as a gunner in B-25 bomber. Shoot enemy interceptors and support friendly air forces to finish the bombing mission. Chose between side, tail, top or nose gunner positions to resist enemy attacks.
Why similar: Simulation 64%, Action 36%
- #13 Slingshot Cowboy VR
88% match1 user reviews0% of 1 reviews2017
Dev: BVG Software Group
Windows
Fun colorful game for all ages and any mood. Nice graphics and fun mechanics make up quality VR experience you won't easily forget. Pull the sling or throw stones at will to reach the score and if it's not enough - make it loud with the flare gun!
Why similar: Simulation 64%, Action 36%
- #14 Starlord
87% matchMixed50% of 14 reviews2015
Dev: Third Millenium SoftwarePub: Atari
Windows · Linux
You are a Starlord. In command of a planet but hungry for real power. Your ultimate aim: to control the entire Galaxy and enable your family dynasty to rule forever. But one thousand other Starlords have similar ambitions!
Why similar: Simulation 63%, Action 37%
- #15 Flying Baron 1916
86% match7 user reviews0% of 7 reviews2016
Dev: magnussoft
Windows
Head to head fight your enemies in awesome 3D air-battles, experience the highly detailed surroundings of the battlegrounds, complete dicey missions and dig into the action of WW 1 air fights.
Why similar: Simulation 62.9%, Action 37.1%
- #16 Strike Squadron: Caracará
86% matchMostly Positive71% of 14 reviews2016
Dev: Eridanus Studio
Windows
Median: 3.0 hrsMean: 3.6 hrs≥1hr: 93%
Story-driven 2D Space sim inspired by 90's space sims. You are not an ace pilot, nor is your squadron the best of the best. You just want to do your job, whatever the cost.
Why similar: Simulation 62.9%, Action 37.1%
- #17 Battle Tank Armada
84% match5 user reviews20% of 5 reviews2016
Dev: RagnarPub: Ragnar
Windows
Battle Tank Armata is a simulator of battle tanks where you can expect tests of courage and survival skills against army tank.. Destroy as many tanks! ake your score will be? it depends on you! good luck!!
Why similar: Simulation 62.9%, Action 37.1%
- #18 Bright low
85% matchNo user reviews2017
Dev: abdullah aldosari
Windows
its the greatest games has ever made by a solo developer its not a regular game its about the future revolution its about the world its about the earth its about us its about our destiny is it our end? its your choose
Why similar: Simulation 62.9%, Action 37.1%
- #19 Knights of the Sky
84% matchMixed50% of 34 reviews2015
Dev: MicroProse Software, IncPub: Nightdive Studios
Windows · Linux
You are a hunter stalking Germany's most celebrated pilots, including the infamous Baron Manfred von Richtofen. Using news and intelligence reports as well as your own intuition, you track down the 16 men whose successors diminish your own.
Why similar: Simulation 64.8%, Action 35.2%
- #20 Cosmic Rift
75% matchNo user reviews2025
Dev: Lithium Games
Windows
Cosmic Drift is a singleplayer survivor-like rougelike game, in Cosmic Rift, you can use weapons and modules to build your own spaceship, defeat enemies, and each item determines your development. choose to upgrade, load weapons, and crush the enemies!
Why similar: Space Sim 24.2% ★, Simulation 21.1%, Action 18.6%, Roguelike 9.7%, Shoot 'Em Up 9.5%
- #21 AHTS Ship Simulator
82% matchNegative18% of 11 reviews2017
Dev: Hashplay, Inc.
Windows
Captain, command a 3000 ton anchor handling and tug supply (AHTS) vessel and navigate it in high seas to a nearby oil rig. You control it with powerful main engines and side thrusters. Two outside water cannons help against a UFO with a tractor beam and fires that make your mission difficult.
Why similar: Simulation 65%, Action 35%
- #22 Play Top Frag
82% match1 user reviews100% of 1 reviews2018
Dev: Kajaani University of Applied Sciences
Windows
Play Top Frag is a training tool for first-person shooter games. It measures and trains skills that are required to be a good FPS player.
Why similar: Simulation 65%, Action 35%
- #23 MissionX Beta
81% matchMixed60% of 15 reviews2018
Dev: Holomia
Windows
A competitive multiplayer free-roaming Shooter game
Why similar: Simulation 65%, Action 35%
- #24 Aviator - Bush Pilot
83% matchMostly Negative24% of 83 reviews2014
Dev: Netmin GamesPub: United Independent Entertainment
Windows
Median: 2.2 hrsMean: 4.5 hrs≥1hr: 71%
As the busy operator of a hangar and runway in the heart of a region like the Serengeti, there are countless ways to earn a living. As an ‘old school’ bush pilot, you must undertake challenging jobs to make the lives of both tourists and locals a lot easier.
Why similar: Simulation 64.9%, Action 35.1%
- #25 Solo Defender
73% matchNo user reviews2025
Dev: JokerHeadOG
Windows
Solo Defender is a fast-paced vertical space shooter where you battle waves of enemies, unlock upgrades with Gems, and face epic bosses—including a drone-spawning Mothership. One life, multiple planets, and a secret level await. No ads—just pure arcade action.
Why similar: Space Sim 21.2% ★, Shoot 'Em Up 13.1%, Simulation 10%, 1980s 9.2%, Action 8.1%
- #26 Tom's Mansion
79% matchPositive78% of 23 reviews2017
Dev: RayKingArts
Windows
Escape or Die. Not in real life, of course. It's all just a simulation, in a mansion, with 20 minutes to escape.
Why similar: Simulation 61.6%, Action 38.4%
- #27 Freelancers: Rogue Skies
68% match2 user reviews0% of 2 reviews2025
Dev: ExodusIndiePub: GameLab
Windows
FREELANCERS: ROGUE SKIES An open-world single-player space combat roguelite where you pilot customizable starfighters, engage in tactical dogfights, and explore dynamic star systems across a galaxy shaped by war and opportunity.
Why similar: Simulation 30.9%, Space Sim 20.1% ★, Action 19.7%, Roguelike 11.5%, Shooter 8.4%
- #28 Intergalactic Defenders
70% match8 user reviews100% of 8 reviews2025
Dev: Mert TASKIRANPub: Loscient Entertainment
Windows
Intergalactic Defenders is a retro pixel art space shooter with rogue-like progression, handcrafted levels, deep ship customization, and intense arcade combat. Defend humanity against an alien invasion across the galaxy.
Why similar: Simulation 25.4%, Action 15.2%, Aliens 12.3%, Roguelike 11.9%, Action Roguelike 8.8%
- #29 Pixel Monsters Survival
80% matchNo user reviews2019
Dev: Polantronic
Windows
Protect your little pixel animal, feed your family, craft weapons Fight against dangerous enemies
Why similar: Simulation 61.7%, Action 38.3%
- #30 Aircraft Infinity
72% match8 user reviews100% of 8 reviews2023
Dev: yEvolution Studio
Windows
We present you a fun simulation game in which you pilot an aircraft and have the mission to destroy parts of a large asteroid that has broken into millions of pieces and is heading towards Earth.
Why similar: Simulation 34.8%, Space Sim 26.1% ★, Action 22.6%, Shooter 8.3%, Space 5.8%
- #31 Firefighters - The Simulation
78% matchMixed44% of 102 reviews2016
Dev: VIS-GamesPub: United Independent Entertainment
Windows
You and your team will experience the exciting work of the professional fire brigade, surviving realistic missions where you extinguish house fires, salvage and neutralize extremely toxic and hazardous substances, and accomplish many other fascinating tasks.
Why similar: Simulation 65.7%, Action 34.3%
- #32 Echelon
79% matchMixed50% of 155 reviews2014
Dev: MADia EntertainmentPub: ESDigital Games
Windows
Median: 3.4 hrsMean: 4.2 hrs≥1hr: 95%
It's the year 2351, and you're a pilot trying to rise through the ranks all the way to glory. As a member of the Galactic Federation, you'll be granted more than 20 weapons to use in each pass-fail mission. Your goal is to defend the planet from attacking alien forces, and you'll put your skills into play across more than 30 campaigns.
Why similar: Simulation 65.7%, Action 34.3%
- #33 Echelon: Wind Warriors
78% matchMostly Positive71% of 106 reviews2014
Dev: MADia EntertainmentPub: ESDigital Games
Windows
Median: 3.1 hrsMean: 6.9 hrs≥1hr: 76%
In Echelon: Wind Warriors you will discover the universe of the third millennium. This is a combat simulator involving hovering machines of the future. War is raging between the government forces of the Galactic Federation and squadrons from one of the colonies.
Why similar: Simulation 65.8%, Action 34.2%
- #34 Subspace Reticulum
66% match4 user reviews100% of 4 reviews2025
Dev: ThisOneThatOne
Windows · Mac
Blow up bots beyond the stars. AI Driven 2D Spaceship Warfare
Why similar: Simulation 31.7%, Space Sim 21.9% ★, Action 19.5%, Arcade 8.7%, Shooter 8.2%
- #35 FSX SpacePort
65% matchNo user reviews
Dev: TerraBuilder
Windows
Spaceflight add-on for Microsoft Flight Simulator X
Why similar: Simulation 60.6%, Space Sim 28% ★, Space 11.4%
- #36 Mission Ring Possible
74% match2 user reviews100% of 2 reviews2020
Dev: TIPA Games Berlin
Windows
This FPS turns you into dangerous circle of gondolas to fight the towers of alians invasion down. Optimized for HTC Vive and Oculus Rift.
Why similar: Simulation 62.8%, Action 35.3%, Shooter 1.9%
- #37 Cosmo Strike: Complete Edition
65% matchNo user reviews2026
Dev: Nikspeaks Pub: Nikspeaks
Windows
In the distant year of 2359, previously unknown alien forces have attacked Earth and its colonies. You are an agent on a special mission sent by the global senate to repel the attack and stop the alien forces.
Why similar: Space Sim 23.3% ★, Action 18.9%, Shoot 'Em Up 11.7%, 1980s 9.8%, Arcade 9%
- #38 Plant Fire Department - The Simulation
76% matchMixed45% of 53 reviews2016
Dev: VIS-GamesPub: United Independent Entertainment
Windows
Welcome to the factory fire defence! You and your colleagues will combat fire in an attempt to stop its destructive power. Solve seemingly impossible tasks, and use your equipment and special vehicles as you fight the flames.
Why similar: Simulation 68.6%, Action 31.4%
- #39 Damage Inc. Pacific Squadron WWII
77% matchMixed63% of 19 reviews2012
Dev: Trickstar GamesPub: Mad Catz
Windows
Take to the skies in one of over 30 accurately represented aircraft and defend the Pacific Theatre from invading enemy forces.
Why similar: Simulation 60.2%, Action 39.8%
- #40 Gunship!
76% matchMixed49% of 93 reviews2014
Dev: MicroProse Software
Windows
Median: 6 minMean: 5.3 hrs≥1hr: 22%
Fly low and strike deep in the re-invention of the Gunship flight combat franchise. In Gunship! Players take control one of the worlds deadliest weapons in a simulator that is unmatched.
Why similar: Simulation 67%, Action 33%
- #41 Post-Apo Machines
63% matchNo user reviews
Dev: Machine SharksPub: Hydra Games S.A.
Windows
Post-Apo Machines is a first person simulation tower defense game set in the devastated, post-war universe. Imagine that you are all alone, protected from hordes of zombies only by a wall around your ruined city.
Why similar: Simulation 64%, Action 36%
- #42 DarkSpase
63% matchNo user reviews2025
Dev: Devon James
Windows
Galaga meets Tie Fighter meets Elite Dangerous. A sci-fi starfighter combat sim with NASA-accurate Keplerian orbits. Voyage across the Solar System with real-time FTL. Engage Dregg swarms in dynamic PvE encounters. Outmaneuver invaders by pushing Newtonian physics to the limit at 150 m/s.
Why similar: Simulation 26.6%, Space Sim 22.6% ★, Action 16.2%, Shoot 'Em Up 10%, Aliens 9.1%
- #43 Project Freedom
75% matchVery Positive82% of 208 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: Simulation 53.6%, Action 31.7%, Space 10.1%, Sci-fi 4.6%
- #44 Astero
71% match1 user reviews100% of 1 reviews2020
Dev: Antonio Man
Windows
This game is about flying in space. You must destroy asteroids from the explosion of an object near the planet Jupiter. You will also encounter other extraterrestrial objects and even UFOs.
Why similar: Simulation 32.6%, Action 21.3%, Space Sim 19.7% ★, Arcade 8.7%, Shooter 8.2%
- #45 Airport Fire Department - The Simulation
74% matchMostly Negative32% of 87 reviews2016
Dev: VIS-GamesPub: United Independent Entertainment
Windows
Median: 36 minMean: 7.1 hrs≥1hr: 44%
Move out with your team and experience tense missions. As a member of the airport fire department, you and your team extinguish massive aircraft fires and beat a path through the flickering flames.
Why similar: Simulation 69.5%, Action 30.5%
- #46 Meteor Blasters
68% matchPositive100% of 17 reviews2022
Dev: Paul Connor
Windows
Meteor Blasters is a non-stop action space shooter. Inspired by Asteroids, this game will see you choose between 6 different ships each with their own characteristics and utilize a variety of weapon powerups to eradicate the space rocks. Play 4 players Co-op or Versus Mode with friends.
Why similar: Space Sim 19.9% ★, Shoot 'Em Up 11.3%, 1980s 10.7%, Aliens 10.5%, Action 9.9%
- #47 Shoot Covid-19 | 消灭新冠肺炎
70% matchMixed50% of 12 reviews2020
Dev: Gamer CDC
Windows
Let's try our covid-19 shooting game. In the game, you need to clear all kinds of monsters infected by pneumonia virus in the infirmary, and finally eliminate all the viruses to reach the destination.
Why similar: Simulation 57.5%, Action 33.5%, Shooter 9%
- #48 Cookie Space
71% matchNo user reviews2021
Dev: DIG Games
Windows
This is an arcade adventure shooter set in a "?closed?" space. Your task in the role of a tiny spaceship is to shoot asteroids (very similar to cookies) to clear the space around.
Why similar: Simulation 37.3%, Space Sim 24.2% ★, Action 21%, Shoot 'Em Up 11.6%, Top-Down 6%
- #49 BreakTube
60% matchNo user reviews
Dev: Jacob Galam
Windows
Do you want to take out your aggressions after a hard work day or school? if yes, this is the game for you. You basically play "Rage room" but with a twist that you need to managing a YouTube channel for earning money for the sake of keeping breaking things.
Why similar: Simulation 64%, Action 36%
- #50 Ship Simulator: Maritime Search and Rescue
73% matchMixed60% of 186 reviews2014
Dev: Reality Twist GmbHPub: rondomedia GmbH
Windows · Mac
You set sail as others return to dry land. Wind force 12. Breakers beat on the bow deck, spray blows across the bridge. On the high seas: face the sheer force of the elements! And you’re steering them – the most powerful rescue vessels of the Maritime Search and Rescue Service in search of castaways.
Why similar: Simulation 75.2%, Action 24.8%
- #51 Ship Rescue
60% matchNo user reviews
Dev: dev4play
Windows
The aim of the game is saving from the sinking ship. The player is represented as two passengers who should cooperate in order to save themselves. He will face numerous obstacles that he has to overcome: from fires, locked doors to flooded rooms, broken electronics and parkouring.
Why similar: Simulation 64%, Action 36%
- #52 Firefighters 2014
73% matchMixed62% of 600 reviews2014
Dev: VIS - Visual Imagination SoftwarePub: rondomedia GmbH
Windows · Mac
Median: 3.9 hrsMean: 8.4 hrs≥1hr: 75%
House fires, traffic accidents and large-scale emergencies: Experience the day-to-day life of the fire department in “Firefighters 2014 – The Simulation Game”! Finally, what firefighter simulation fans have been waiting on for a long time – play and immerse yourself in the daily operations of a fire department: traffic accidents on the...
Why similar: Simulation 70.8%, Action 29.2%
- #53 911 FR
60% matchNo user reviews
Dev: SKYSTATION.RED
Windows
Protect law enforcement, provide medical aid and rescue from the clutches of fire! Police, EMS, Fire - choose your Department and go to the streets to do their duty!
Why similar: Simulation 64%, Action 36%
- #54 STAR WARS™ X-Wing vs TIE Fighter - Balance of Power Campaigns™
72% matchMostly Positive76% of 301 reviews2015
Dev: Totally GamesPub: LucasArts
Windows
Median: 6 minMean: 4.5 hrs≥1hr: 23%
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: Simulation 34%, Space Sim 27.5% ★, Action 27.2%, Space 9.8%, Sci-fi 1.5%
- #55 Parsec Express
59% matchNo user reviews
Dev: Thulu Games
Windows · Mac
Explore a scientifically grounded version of our solar system in this 2D space adventure. Mine asteroids, fight hostile ships, navigate the cold silence between worlds, and choose your place among rival factions.
Why similar: Space Sim 23.4% ★, Simulation 21%, Action 12.3%, Shoot 'Em Up 12.3%, Shooter 7.6%
- #56 Your Principal
59% matchNo user reviews
Dev: AsmodevPub: Glob Games Studio
Windows
Do you see that old guy shouting and screaming? that's you the principal Being a Principal is not an easy task. you can be the meanest, sourest principal in history or not.
Why similar: Simulation 64.8%, Action 35.2%
- #57 Galactic Trooper Armada
71% matchNo user reviews2020
Dev: Pix Arts
Windows · Mac
All Times Classic Defender Game Revisited in 3D Version
Why similar: Space Sim 25.6% ★, Action 19.8%, Shoot 'Em Up 13.4%, Arcade 9.6%, Aliens 8.3%