Top similar games like Galaxicus:

Outscape is everything you love about traditional strategy games, but places your empire within a vast online galaxy alongside other real players. Outscape rewards skillful long-term strategic gameplay with a brilliantly refreshing new take on the 4X genre.

A CooPetition space exploration race. Take control of an advanced SPORT ROVER, represent your own intergalactic company and get the most out of the Next Level Pioneers' ventures on a vast alien world. Work together as a team - but try to make your way to the top of the leaderboard!

Star Bridge: A Voyage Home is an immersive co-op multiplayer adventure. Stranded on the far reaches of the universe, explore alien worlds, upgrade and repair your ship, investigate space anomalies, engage in trade and combat encounters with extraterrestrial beings on your journey back to Earth.

Conquer enemy nests and lead your colony through the perils of the forest in this groundbreaking RTS. Empire of the Ants is a photorealistic, third-person real-time strategy game where you command your insect legions in epic battles.

AQ2: Expanse is a massively multiplayer space strategy game. A single persistent universe with open PvP and PvE. Fight for control over the Aquila system's sectors in huge corporation wars, play with everyone, play in a group or play solo with plenty to explore.

Welcome to EVAVERSE, an immersive social gaming world with fun, unique, and competitive game modes! Explore and connect with the Evaverse community and together help shape the ever-expanding world of the Evaverse with like-minded players.

Save Solarus and Earth! As a Sainen seeking a new home to avoid extinction, work solo or with others to build a safe haven on a hostile planet. Discover Bineok in this sci-fi RPG where healing, not fighting — is key 🧡

Revolutionary grand-scale RTS game played on maps of any 3D shape. It emphasizes base building and logistics, careful planning, and minimizes micro-management of units.

A sci-fi RTS with base building and economy management, set on a fungal planet called Mycopia. Build up and command an army to protect your extractors while they retrieve life-saving serum in order to save humanity.

Command a space-faring empire in Sins of a Solar Empire: Rebellion, the new stand-alone expansion that combines 4X depth with real-time strategy gameplay.

3D space multiplayer party game. Crews need to move the spaceship to the final within 40 minutes. Imposters need to stop crews from doing that.

Space combat sim with physics-based gameplay, personalized AI, in-depth loadouts and customization, and wingman dialogue

Andromeda is a hybrid between a space 4X and an MMO for Android and PC. Get dropped into an online universe sandbox with 2 galaxies full of planets to colonize. Build structures like Mines to generate resources to build ships and engage in fleet battles with NPCs and other players.

SPACE TEK, Command, Construct, Collect!Space Tek is an exciting free to play online starship combat game. Players build their dream ships out of a range of unique blocks, and tailor their ships. Then put the ships to the test alongside or against players and Ai in a multitude of gamemodes!

Build a civilization that will stand the test of time in the largest space-based strategy game ever! Choose from dozens of unique races and make a name for yourself across the galaxy through diplomacy, espionage, technological advances, and more.

Lodestar sends you and your squad of friends on your own space odyssey. Traverse multiple planets in a journey to get home without losing yourself or your ship to the perils of the unknown! Solve puzzles, gather resources, mine asteroids, and survive... with your own oh-so welcoming AI sidekick!

Choose your own adventure in this open-world humanity expansion space simulation. Travel beyond the constellations to new frontiers. Explore, collect resources, supply the expansion efforts, or go battle it out spaceshooter style. Do we seek Galaversal Supremacy or peace? You decide !

Become the ruler of the entire Galaxy: colonize planets, extract resources, build defenses and fight in planetary battles!

Existence is a strategy game on a massive scale. Lead your expanding empire, explore the galaxy, and master simultaneous space and planetary battles. Engage in solo play or team up with friends for intense PvP and co-op action.

Age of Ascent: Arrival is a new space co-op and combat game featuring direct-piloting solo and co-op missions and real-time PvE and PvP battles set in stunning space scenes.

Inspired by my favourite games from the 90s and 2000s: DRENCH is an indie multiplayer/single-player sandbox experience where players can explore, colonize, or battle across an open galaxy!

Space RTS with base building and ship customization. Personal passion project. More than 200 available ships, weapons and modules to design your fleet with. Contains a small campaign, several single and multiplayer game modes and a coop game mode. Also contains Wave defense!

Section Gamma is a post-apocalyptic, turn-based strategy game for up to 4 players. Fight for dominance in the post-apocalyptic world of Section Gamma. Upgrade your troops, unlock new technologies, and use tactical cunning to defeat your enemies.

Wage war across entire solar systems with massive armies at your command. Annihilate enemy forces with world-shattering TITAN-class units, and demolish planets with massive super weapons!

Expand your own galactic empire across new stars, research technologies, and challenge great alien powers in this immersive 4X grand strategy game. Build interstellar colonies, and starbases to gather more resources. Explore a unique galaxy full of secrets, great perils, and limitless possibilities.

Indie strategy game where you take control of an Empire, lead it to complete domination by colonizing new planets! The goal of the game is simple - the player has an initial planet and he has to control the armies to capture the enemy planets.

Take the helm as a new Station Commander and exploit an alien star system in this stunning space-station factory automation game. Amass resources and construct starships using increasingly advanced manufacturing and expand your station in a hostile universe!

Lost Fleet is a co-op space shooter. Every ship in your fleet is flyable, from the smallest fighter to the largest battleship. Protect the Mothership, mine resources, crush your enemies.

DUBIUM is a survival deception game set in a near future sci-fi environment. Five Frontiers must work together to complete different missions to escape before it’s too late. But beware, one of the Frontiers is a Traitor whose goal is to escape and leave the others to fall into the abyss.

Lead your army through raging conflicts in this massive RTS modern war game. Execute tactics and conquer the resources you need to achieve your goals. Take the enemy territory, perform assassinations, lead insurrections, rescue your stranded troops and much more, in millions of different missions.

Gather 4 to 20 players around a campfire and depending on your role in the game, hunt down werewolves that have infiltrated the group, devour innocent villagers, or even end up as the only survivor to win the game.

Star Trek: Infinite is a grand strategy experience that lets you play your own Star Trek story as the leader of one of four major factions in the galaxy. Follow the specially crafted story or blaze your own trail in the first Star Trek grand strategy game.

A unique space strategy game where thousands of players participate in one shared galaxy.

Grace Online is a 3D fantasy MMORPG featuring an immersive experience that allows the players to forge their own paths through exploration and discovery.

You will have to lead the civilization, develop the economy, enhance the technology, stabilize the people and colonize new galaxies; when encountering unknown civilizations, will you hide yourself or communicate with them in a friendly way? In this "dark forest", every decision will be crucial.

Inspired by the legacy of Paragon, built with love by the community, and powered by Unreal Engine 5, Predecessor is the ultimate fusion of shooter action and MOBA strategy. Join more than 2,000,000 players and play for FREE now!