Top similar games like UnderSupernova:

Star Zeal is a space based 4x strategy and rpg hybrid. A mixture between a procedural, open ended RPG and a space civilization builder. Go on an adventure with your character and their faction whilst making friends, enemies and exploring a vast galaxy.

The unstoppable alien force known as The Creeper has returned, devouring thousands of worlds in its path, and yours is next. Battle against the Creeper fluid in a groundbreaking pixel-level simulation to prove that humanity will rule the galaxy forever!

Creeper World 3 is what happens when cellular automata takes over a strategy simulation. Instead of discrete units that attack your base, a fluid-like substance spreads over the terraformable terrain. Your base, your weapons, your strategy... you must adapt them all.

Unite the ANDROID HORDE! Reignite the MACHINE UPRISING! As a bloodthirsty machine lord trapped within the treacherous Android Asylum, cut down rivals while you construct a loyal, relentless horde of androids in this cold, dark simulation.

Engage in the construction of your station from a variety of different modules. Create your space fleet. Protect your base from enemies...

Negative Energy is a tower defense game with basic RTS mechanics, where your goal is to defend the construction of a Dyson sphere, while fighting against waves of hundreds of enemies ships.

A procedurally generated sandbox survival game with RTS elements.

此为以春秋时代为背景，历史战略类即时制游戏。两千多年前华夏大地锦绣山河一眼尽收，可在其间建造城郭，构筑关隘，修筑长城，农商、车船、战阵行走其间。礼崩乐坏，百家兴起、诸侯争霸、异族入侵、合纵连横，列国之伐兵、伐交、伐谋就此展开。磅礴壮丽的春秋画卷待君前来指点江山！

Survive a harsh desert with sci fi technology, rampant wild clones and multiple factions. Start off working in a small town for any faction, grow your money and eventually start your own town, complete bounties to earn faster cash and progress.

Two kingdoms in battle against each other, the king Bennevert called for the legendary mighty mercenaries to defend strategic posts in dangerous lands in the battlefield. Are you prepared to be a mercenary?

A sci-fi, 4X, real-time strategy game. Build, fight, and explore to survive against an unstoppable alien threat. Carry the fight from one galaxy to the next as you battle back from the brink of extinction, and unlock the secrets of the past to restore your people to the path of galactic super power.

Pixel Starships 2; the sequel to the popular Pixel Starships game is currently in development. Please follow this steam page and add to your wishlist to receive the latest updates as they occur.

「Reshaping Mars」is a colony simulation game on Mars, you will start by gathering resources, storing food, accepting immigrants, and building a better colony together. Develop powerful technologies for Mars Reshaping, make Mars great agai..sorry, just great. Don't forget to make the residents happy.

Manage a space station, flying through a procedually generated universe, fight, build and survive in the coldness of space.

Become spacefaring merchant in a galaxy filled with diverse planets, each with its own economy, resources, and challenges. Amass wealth and reputation by trading goods, negotiating with factions, and navigating the intricacies of interstellar commerce.

The ultimate space capital ship combat compendium is the evolution of hard core space combat sims. The only game of its kind currently in existence.

A refugee capsule lands on an uninhabited planet. You have to survive, rebuild civilization and, if possible, regain control over the Earth. One big universe, one endless pvp session for all players.

Capture and upgrade planets, outsmart your enemies, and conquer the galaxy! Simple yet addicting, you can play alone or outsmart your friends in this 2D top-down space RTS. Completely free, no monetization, just fun!

Gnomoria is a sandbox village management game where you help lead a small group of gnomes, who have set out on their own, to thrive into a bustling kingdom! Anything you see can be broken down and rebuilt elsewhere.

Build and manage the ultimate Japanese hot springs inn.

A brutal godlike village sim that melds the god game, management, and tower defense genres! Fight off hoards of monsters at night, and expand your village in the day time. Inspired by games like Black and White, Rimworld, and Dwarf Fortress but not quite like any of them.

"In 'Random Core Defense,' acquire and enhance cores using limited resources to withstand relentless enemy onslaughts. Defeat powerful bosses and test your strategy to survive until the very end!"

Embark on a space voyage with your ragtag crew of civilians in search of a new home. Build spaceships tile by tile, create optimal gas conditions, manage the needs and moods of their crew, encounter other space-faring groups, and explore the universe in this spaceship colony simulation.

The earth was invaded by aliens, and human beings resisted alien species and deduced the most meticulous battle outcome with the simplest control method

Space 4X game with the ability to build factories, extract resources, with characters, internal and external markets ... Take part in the discussion of the game, share your vision)

There will be challenges to overcome. Execute your strategy and improve your colony’s chances of survival while unlocking the mysteries of this alien world. Are you ready? Mars is waiting for you.

From a small village of a dozen people to a small kingdom of thousands of people. Arrange for residents to work, gathering, fishing and hunting, farming and mining, processing and manufacturing. Trade, accumulate supplies, increase your strength, and fight evil forces and monsters.

This is the story about the beginning of the conquest of outer space by earthlings. It began as a global idea of saving mankind from hunger and lack of resources, and ended as a brutal and merciless war in space far from Earth.

Gate Builders is a sci-fi turn-based 4X strategy game. Build space stations, manage work force, exploit, trade and transform resources. Face space pirates and enemy factions. Build, Expand, Thrive!

Automate a lunar base as you become the savior of humanity exploring the future on the moon. Mine, craft, research, and trade resources with Earth in this gripping narrative basebuilder.

Co-op and Single player Tower Defense genre.

Manage a game studio making the world’s greatest MMORPG. Hire designers, coders, and testers, create a fantasy world, then welcome hundreds of virtual players. If they get bored they will cancel their subscription and your investors will have your head. You can even play the game you create.

Unify Medieval Japan in this real-time tactical grand strategy game. Build your domain, recruit armies, plan your attack, and fracture your enemies with rebellions to win!

Eldritch town is a roguelite city building real-time strategy game. Build your town, manage resources, research tech, build an army and strengthen the walls to defeat hordes of lovecraftian horrors that attack your town from the outside and cultists that disrupt it from the inside.

Faraway Lands: Rise of Yokai is an immersive base-building survival strategy game set in mystical Feudal Japan. Build and fortify your town, gather resources, explore new lands, trade with other cities and defend your town against the risen Yokai threat!