Top similar games like Defending Earth:

Take on realistic space missions, manage your economy, and explore the solar system. Build and expand your space center on Earth, accept contracts, and launch satellites into orbit. Research, adapt and collect valuable scientific data to commence your growing aerospace empire.

Perihelion lets you run your own rocket engine shop. Take over an abandoned desert airfield, design realistic, unique engines, then test them!

You don't pilot the ship-you run it. Manage power, fuel, gravity, life support and other systems, repair failures and engineer your way through a hostile solar system.

You've barely managed to escape your exploding spaceship. Now in an old escape pod, you hurtle through space at the mercy of the cosmos. With no knowledge of the pod’s complex systems, your life depends on a technical manual and your own wits. How long can you survive?

A realistic vessel traffic simulation where you manage and control maritime traffic in busy waterways. Monitor ships that travel either from the Ocean or who are Ocean-bound, assign routes, prevent incidents, and keep ports and rivers moving safely as a VTS (Vessel Traffic Service) operator.

Andromeda Wars is a retro styled space RTS. In Andromeda Wars you must gather power, build a fleet, build defences to defend your mothership, and try to survive the onslaught from the opposing factions. Each ship you add to your fleet gives you powers but also reduces your dwindling resources.

Lead humanity's first deep survey beyond Sol in a research-first space strategy game. Explore star systems, investigate worlds, deploy probes, and turn scientific discoveries into strategic power.

🌟 Step into a dynamic VR supermarket! 🛒 Manage your store, stock shelves, cater to customers, and create the ultimate shopping destination . Perfect for fun and learning, this immersive simulation lets you strategize and thrive in supermarket management. Ready to start?

Discover the excitement of commerce with Cargo Shop Simulator! Manage your own cargo shop and grow by meeting customer demands. In the evening, load your shipments onto vehicles and plan deliveries to build a successful business empire. Are you ready?

A multiplayer space RTS blending in depth mechanics with fast paced skirmish matches. control and manage an empire together with your team in large-scale physic-based online battles, and expand your army mit modded factions

Create your own ship designs and command them in tactical, real-time multiplayer battles. Outsmart your opponent through smart positioning, specialized weapons, and ships built around your strategy.

Earth is lost. You are the Ferryman of the Last. Guide a generation ship through the dark: from a single terminal you command power, air, water and food, and keep the last humans alive. A bleak survival sim about responsibility, loss and hope.

You guard the gate of a secret society. Every visitor lies, some better than others. Inspect, decide, and live with the consequences of who you let inside.

A solo-developed grand-strategy sandbox where you lead a nation in a dynamic, historically-inspired world.

A real-time strategy game of orbital warfare. Build satellites, launch them into chosen orbits, and fight for control of the sky. Your assets stay invisible until an enemy sensor finds them. Every strike depends on being overhead at the right moment.

Play as a day trader gambling on people's pension money and try to beat the stock market. Engage in a comedic story with multiple endings. Meet different characters and get insider info to use for your own advantage. Gamble on cryptocurrency and quickly react to market events.

A deep motorsport management sim where you design, develop and test your own race cars. Lead your team to glory by researching advanced parts, releasing upgrades, training elite drivers and validating your engineering on the track. Turn performance into results and dominate the competition.

Celestarium, an astronomy game where you start as an amateur astronomer. Discover and map planets, sell data to corporates, improve your gear, start your own space agency, manage your own missions, build and fly rockets to discovered bodies. Explore, prosper and expand your presence in space.

Design massive ships, bristling with weapons, on a macro scale. Engage in fleet-vs-fleet battles, featuring many different tactics. Play alone or in Coop combat missions, or form two teams of players (each with own fleet) to fight in an arena.

Victory At Sea Atlantic transports you to the cold, unforgiving waters of the Atlantic Theatre in WWII. With a vast array of ships, planes, and subs, engage in epic sea battles & secure your place in history. Victory At Sea Atlantic is the ultimate naval warfare experience.

Guardian Above the Domes is a real-time artillery game built around realistic orbital mechanics. Bombard the enemy from a lone space station, defend the last domed cities on an airless planet, and uncover its lost history alongside a cat-shaped AI.

Guide your civilization to epic victory in Ephemeris, the upcoming turn-based space war strategy game. Spread your civilization across the galaxy, unlock new tech, design warships and crush your enemies in cinematic, fully 3D real-time space battles!

The fourth instalment of “The Number 1 Rugby Union Management Game”. Rugby Union Team Manager 4 gives you full control of managing your own Rugby Union team. Training schedules, coaches, physios, scouting, finances, sponsors, facilities and more. MUCH MORE!

Join Formula Circus! Shape a dynamic racing career, manage your team, and customize everything in this immersive simcade. Your decisions on and off the track define your legacy.

A simulation game where we run a pawn shop. Take the first steps to open a thrift shop in Detroit and discover the experience of running a real thrift shop. Find, restore, and sell amazing items and build your own shop kingdom!

Ironholm: Reign of the Isles is a real-time strategy game about conquering medieval islands. Grow your kingdom, raise armies, capture regions, and command entire forces. Plan your expansion, reinforce key positions, and choose the right moment to strike.

Build your own interstellar mercenary company: recruit a crew, acquire warships and assemble a fleet. Take contracts, trade and explore, then command fleet battles, deploy troops to planetary battlefields and board hostile ships.

Build a retro-industrial space program, manage your launch base, assemble and upgrade the Columbiad, then manually guide each mission through atmospheric ascent, orbital insertion, lunar transfer, and recovery in a low-poly spaceflight management adventure.

A realistic bridge and COLREGs simulator built by an active-duty Navy officer for junior officers and maritime learners. Practice watchstanding, radar navigation, and CO trust management offline in Early Access.

CoffeeShop Simulator offers a captivating experience for aspiring baristas and fans of simulation games. It's more than just management every decision shapes your journey in the exciting world of coffee.

Zero-Point is a 3D space roguelike featuring tactical ship-to-ship combat, crew command and an immersive view of your ship's interior. As Captain of a Star Federation cruiser, lead your crew and ship to victory over the rebellious Galactic Liberation Front!

Star Zeal 4x is an open world space based strategy and rpg hybrid with elements from the 4x genre and survival mechanics sprinkled on top of it. Highly emergent gameplay within an open world persistent galaxy is the core purpose and idea of the game.

Police Chief is a community-driven police simulation built in Unreal Engine 5. Manage your own department, respond to calls, patrol the streets, and customize vehicles and liveries. Realism, modding, and player feedback are at the core of this indie project.

One civilization, three skies: a planet torn by multiple suns, a cluster ruled by the dark forest law, and a galaxy of ten thousand stars. Anomalies rewrite each run; Story Mode links all three parts; play online with up to 10 players or in co-op; Auto Play runs your civilization while you idle.

Prepare for war in this PC and PC-VR Space Strategy Simulator. Design your ships, complete your missions, defeat your enemy.