Top similar games like Alien Marauder:

Virtueror is an RTS with 4x and RPG elements. Your mission is to conquer new worlds and to extend your domain over the whole galaxy. Build your base, command your units, gather resources, set up defenses and crush anyone challenging you. Have no mercy and the universe will be yours!

KOF is a magic background real-time strategy game, which is based on the method of dispatching troops to occupy the city, and combines the elements of resource collection, construction, upgrading, tower defense and so on.

IT HAS GONE ROGUE You are sent to an hostile Space-Station with the mission to stop an AI-Super-Computer that has gone rogue!

This is a strategy game against artificial intelligence, in the style of science fiction

Earth of Oryn is an indie city-builder/strategy game set in a medieval world filled with story and heart. Starting from nothing, shape your kingdom according to your vision while managing the needs and wants of your people.

Classic RTS gameplay fused with a modern roguelike. Shape your build each run by assembling an evolving arsenal of powerful units and facilities. Harvest resources, build out your base. Raise your army and call down powerful strikes to overcome the forces threatening your survival.

Mutagenesis is post apocalyptic colony management simulation. Build your base, upgrade your defences, research new technologies and defend your bunker against mutated people and other factions no mather what.

New Cycle is a city building game with focus on survival. After an apocalyptic series of solar flares, human society has been thrown into disarray. Establish a settlement and develop it all the way from humble beginnings to industrial metropolis.

Space Tales is a real-time strategy game set in a retro-futuristic environment. Take on the role of a commander in the Intergalactic Planetary Expansion (I.P.E.) and immerse yourself in a thrilling mission to explore and conquer new planets, pushing the boundaries of the Human Empire.

Feel yourself as the manager of your city. Build a settlement, strengthen your defenses, repel attacks, trade, loose and enjoy the long-awaited victory.

Build and manage mankind’s first mission across the universe! Create a sprawling facility underground, recruit a diverse group of specialists from around the globe and explore mysterious new worlds through the Exogate.

Quriocity is a sci-fi city builder game set on a bare alien planet very similar to Earth. Build and upgrade a wide variety of units to extract resources and provide services, such as maintenance, food production, education, entertainment and many more.

Terminal squad: swarmites is a game with indirect control where you must erect a chain of buildings, which generate resources for construction or the combat units for destruction of an enemy.

Join our machine legion to conquer the world.

Defend attacks from enemies from all directions within a limited time. Only by making full use of the differences in each tower and choosing appropriate random rewards can you survive.

A few years later, Crix found that the place where he originally lived was occupied by alien species, and decided to call on the remaining humans to take home together!!!

Battle across Europe, Africa and the Middle East in this grand strategy & RTS hybrid. The year is 1510, you are one of hundreds of landless mercenary captains. Earn the rank of lord and rise up through your Kingdom's hierarchy to be crowned King and expand your Empire.

You are the commander of the Black Talons company, currently stationed in the Oberon system. After an eventful campaign, the military Tzanar Union has overrun the planet of Genai and blocked all departure from the system: leaving you and the Black Talons stranded.

Build up your own civilization in the time of kings and kingdoms. Become the manager of a little town and make it to a great city. Defend it from other kingdoms and destroy them.

You were born a feudal lord. Not bad, right? However, in "Diplomacy Is Not An Option" your lot is not so great. Because your castle is always under siege. Get ready to defend against hordes of enemies and win a battle of epic scale.

An exciting sci-fi real-time strategy game. You are the leader of a band of elite Marines on a rescue mission; it is your job to secure the outpost and rescue lost miners. Aliens are running amok; it won't be easy...

A resource management game where even your enemies are a resource to be managed.

Koloni is a city-building strategy game that puts you in charge of a group of pioneers who have discovered a new land to colonize. However, you're not alone in your quest to settle on this uncharted territory, as other groups have their sights set on the same land.

Recovery Syndicate is a prequel to Abeyance, in which you are the leader of one of the factions trying to reconstruct the economy of the galaxy. You must build and manage your colony's resources carefully, while watching out for rival factions who are also vying for supremacy.

2089 - Space Divided is a classic science fiction real-time strategy game in which you collect resources, build up your base, train troops and destroy your opponents with tactical skill.

In the year 3200. The Ethernal ore used as fuel for spaceships was beginning to run out, a galactic war broke out for control of the Ethernal, the galactic emperor Erick V issued a challenge to achieve peace, "the faction that can produce the most Ethernal will control the entire galaxy".

Neo Citizen - Prologue - A management and strategic game in which you will have to manage your resources to the best of your ability. Make connections with the inhabitants, improve the infrastructure and defend yourself from the dangers of a hostile and corrupt world.

Protect and guide your people as you forge a town from untamed wilderness at the edge of the known world. Harvest raw materials, hunt, fish and farm to survive. Produce crafted items to trade, consume, equip and fight with as you battle for your survival against the elements and outside threats.

Eons of War is a survival RTS with indirect control. Build a colony for autonomous spaceships, terraform and protect planets from star radiation, and survive against the waves of enemies from the mysterious Rift.

Cartel Tycoon is a survival business sim inspired by the ‘80s and '90s narco trade. Expand and conquer, fight off rival thugs and evade the authorities. Earn people's loyalty and strive to overcome the doomed fate of a power-hungry drug lord.

In this roman strategy city-builder, you must build a striving city from the ground up, manage resources, your people, please the gods and survive against a plethora of mythological threats (Hydra, Minotaur, Barbarians and more)!