Top similar games like Cosmic Invasion:

Conquer the galaxy in this arcade-like strategy game. Pick and send your generals to deploy the fleet in the far-off star sectors, mine resources, and upgrade your ships forgeries. Deities might interfere with your plans.

Astro Protocol is a high-stakes, turn-based 4X space strategy game distilled into intense one-hour matches. Six factions, randomized maps, tech trees, and anomalies ensure every run is unique. Victories are earned against challenging opponents that play to win.

Two teams of players control their capital ship in an epic battle. Customize your ship, control its movement, weapons, and energy distribution or go to one of the hangars to join the battle in a smaller fighter!

From the creators of AI War: Fleet Command comes an all-new grand strategy title with turn-based tactical combat, set in a deep simulation of an entire solar system and its billions of inhabitants. You are the last of a murdered race, determined to unify or destroy the 8 others.

Roguelike tactical deckbuilding space combat. Make your way home through hostile alien space. Find new technologies, build your deck, survive, and make it home in one piece.

As Captain, you must lead your spaceship to defeat the rebel forces scattered across the galaxy. Scour the sectors for enemies and remain alert! Determine the right coordinates and torpedo your foe down.

Flotilla 2 is a VR tactical game about big battleships in outer space.

Lord of Ogre is a turn-based strategy game with action combat, where players manage their own attacks and defenses. It also features RPG, board game, and strategy elements for a unique victory quest.

As a contestant on a high stakes reality game show of the future, you must survive a dangerous urban environment packed with traps, confounding puzzles, and heavily armed psychopaths. Turn-based combat in hand crafted levels, built for entertainment.

In Battlestar Galactica Deadlock™ you’ll take command of the Colonial Fleet in defense of the Twelve Colonies during the First Cylon War. Lead many different types of ships in this 3D tactical game. Every decision counts, your strategy will be vital – can you ensure mankind’s survival?

Halfway is a turn-based strategy RPG taking place a few hundred years into the future. Humanity has started colonising new worlds. Until now, they were alone ...

Turn-based spaceship battles in a tense fight for survival

Take command of a nuclear-powered space corvette in a Cold War-flavored sci-fi campaign. Balance tactics, crew, and limited resources in a dynamic forever-war. Retro pixel art meets deep strategy fifteen minutes into the future of 1989.

Explore the wormhole network, defeat the hostiles, mine and craft to rebuild your space station. customize your ship to your playstyle

Kaiju Klash is a turn-based fighter where you build your own giant monster and fight to climb the ranks of the arena against other perilous, and sometimes wacky, monster combinations. Each monster part offers unique stats and abilities so you can fight how you want!

Retro sci-fi tactical turn-based strategy with an exciting storyline. The Albatross space liner is overrun by lizard-like monsters that can infect humans and turn them into their own kind. Save the passengers and defeat the hostile creatures.

A monster taming game crossed with tactical grid based combat and open exploration.

The necromancer has brought the dark age to the world, and the realm's mightiest champions embark on a journey to defeat him and become legends. Build your team right, craft items, hone your skills, and bring an end to the dark age.

Horizon is a turn-based space strategy game of galactic exploration and conquest in which you are in control of humanity’s destiny. You will explore deep space, find new frontiers and discover alien artifacts hidden on long-abandoned planets.

Stellar Raiders is a turn-based tactics roguelike where you lead a crew of space pirates, raid enemy ships, and grab as much loot as you can before making your escape.

In the distant future, the X universe faces a period of profound and irrevocable change. While the universe stumbles towards an uncertain future, countless adventures await as new enemies rise in search of power.

An experimental game. Simultaneous turn-based sci-fi combat. Simple controls, deep gameplay inspired by chess. Designed for randomised, 10 minute, low-stress, tactical matches to make you think. Play the first chapters and the arcade mode for free. Support development with feedback.

Play out a Kaiju movie as the (hopelessly) outclassed military in this stylish 2D turn-based strategy game. Construct buildings and defend your city with cannon-fodder tanks, jets and more as the devastating kaiju grow in power with every attack.

Galaxy Kingdoms is an action/adventure shooter. Feel the journey of a bounty hunter as he explores the galaxy in search of quests and treasure. Strengthen yourself by buying new weapons and armor and then take on more powerful enemies.

ChessCorp - an indie puzzle game that takes you to a pixel art world to solve the mystery of your existence. Tackle AI-generated chess puzzles, develop your own thinking machine, and win the Grand Tournament. This is the only way.

Pirate Patrol is a hardcore tactical simulation/RPG with procedurally generated battles, endless replayability, and infinite items/loot, where mastery comes from precision, planning, and smart command decisions. Your pilots are ready for your orders, Captain!

Snipe your friends, electrocute your enemies and rain down acidic slime in the Barnard’s Star system, 6 light years from Earth. A multiplayer, turn-based tactics battler with no micro-transactions and no random chance — ingenuity is the only way to victory!

Set in a hard sci-fi universe, Miramar follows a group of Tac Marines sent to investigate why contact has been lost with a far off colony. Exploration, turn based combat and roguelike gameplay combine for a compelling gaming experience.

Rebel Galaxy is a swashbuckling space adventure, with action-packed combat, exploration, discovery, trade, and “negotiation” with the outlandish denizens at the edge of the known universe.

Empis is a turn-based strategy game that focuses on short and sweet multiplayer matches. Choose from individual factions each with their own unique units and upgrades, unlock technology, and build sprawling cities with buildings and fortifications.

Use your drone to lead tactical combat against elemental beasts infesting your faction. Assess the risks, coordinate attacks, optimize your equipment and become the agent who will put an end to the infestation!

"Build your bots, command your army, defeat the invaders!" 'Bot Net: Ramshackle Robotics' is a turn-based strategy rogue-like where you'll build an army of ramshackle robots to fight off an alien invasion!

Astra Exodus is a single player turn based Sci-fi 4X strategy game inspired by the classics, with a multiple choice narrative driven epic campaign, top down real time tactical battles and an extensive semi-randomized research grid.