Top similar games like Galaxidia:

Casually nuke targets on the surface of a planet with a long-range cannon, by adjusting the cannon's loaded ammo, heading, azimuth, and power.

Challenging spatial puzzle platformer. Open walls and put the balls in the holes. Requires logic and tactics to complete. Lots of levels with increasing complexity. Relaxing and ambient gameplay. How deep can you get?

EARTHLESS is a sci-fi, roguelike deckbuilder where humankind has been thrust into the cosmic wind on a fleet of starships captained by you. To find a new home, you must draw your own path through the stars and play the hand you’re dealt. You are our hope in the darkness.

Explore an explosive world of strategy and reflection in this 3D turn-based tactical puzzle game! Guide a bomb through 25 unique levels, combining puzzle and tactics. Immerse yourself in a difficult and stimulating experience, balanced between relaxation and reflection.

Galactic Empire is a 2D turn-based strategy game where you, as the Commander, decide the fate of the entire universe. Expand your planet, explore solar systems, play cards in cantinas, modify your ships and conquer more planets.

TactiCube is a puzzle and tactic game where you terraform your environment to put it to good use against an army of construction mechs. Anticipate, manipulate and terminate your opponents to free your kingdom from its evil queen.

Build your deck, re-write your cards, and join in epic space battles! Heat Death is a single-player deckbuilder which takes card customization and power scaling to the extreme, as you battle against sentient stars and black holes.

The day has come… Humanity has been attacked by an alien race.You have space bases at your disposal. Use them to launch battleships and take over the alien mothership.

A sci-fi roguelike deckbuilder with a deep new single-axis spin on tactics games! Dodge missiles, line up your cannons, and blast 'em out of the sky... Then get to the bottom of these time loops, before it's too late!

Manage a squad of three heroes in the turn-based tactical game with card management.

Through the Stars is an engaging blend of deck-building roguelike and turn-based tactics, where you lead a small space fleet to break through enemy lines and save your planet's population. The planet's defense is on the brink of collapse, and only you can change the course of events.

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.

Wield full control in this sci-fi tactical turn-based game, featuring skill progression. Create the ultimate build, specialise in different ability classes, and overpower your enemies. Take control of the charismatic mercenary, Cowboy in the far future as he brings down an insidious corporation.

"Tech Disorder" merges turn-based strategy, Roguelike elements & deckbuilding in a cyberpunk world. Outwit foes with tactical plays and card combos.

Strategize, overcome, and dominate your enemies, in this simple stylized game. Do you like turn based strategies but don't want to commit several hours to one game, this is the game for you! 

Cardalaxy is a card upgrading game with 4X inspiration and 5+ different victories.

Elementia is a strategy-focused rogue-lite tower defense game set in a fantastic universe. In a world where warring nations have suddenly formed an alliance against a common enemy, you will defend your nation and develop strategies for victory. Defeat your enemies and become a hero!

Command a squad of guardians in a thrilling deckbuilding, roguelike card battle to save the world from an Android army invasion. Fight, fall, learn, rise again!

ULTRAMASSIVE is a rogue-like deckbuilding game in a sci-fi setting. Embark on a journey towards the center of the galaxy, craft unique decks, fight hostile aliens, upgrade your space ship and face the unknown.

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

Play against a low level engine, simulating a 100 rated player, while completing challenges. Multiple difficulty modes make the game suitable for chess beginners and experts.

A ludo in the space, in which you play with aliens? What more you can ask for?

This is a Roguelike card building strategy game. There are 9 heroes, nearly 600 cards, and 180+ relics for you to choose from. Now is the time to form your 3-person team, the time for the decisive battle has come!

Gomoku: One of the most popular classic board games for all ages. Experience Zen style visuals, various levels of AI, seamless online multiplayer and Endgame challenges!

A hex-grid puzzle-tactics card game. Outwit and outlive your enemies, while upgrading your deck. A lightweight game of bite-sized encounters.

Do you like Tower Defense games with Strategy elements? Well, look no further! We've got exactly what you're looking for! Get ready to defend your settlement from enemies using a huge arsenal of towers!

Embark on an epic adventure in Carden, transforming an abandoned mining town into a research oasis. Manage resources, guide research, and explore alongside an eccentric inventor. With quirky allies, restore the island’s beauty and turn it into a hub of discovery and innovation.

Take command of your heroes in this turn-based tactical deck-building game. Wander into the deep of the dungeons, defeat enemies, gather treasures, while your party grows in power.

A classic rogue-like deck-builder game with some unique twists like Talent system and Random encounters and interesting Relics which change every run.

Sci-fi roguelike deckbuilder with hex-based tactics. You are trapped in a simulation. Build team wide synergies and use clever positioning to defeat enemies and escape from Doppelscape.

E-sports Godfather is a Deck-building game simulating MOBA e-sports. You will play a role as team coach and build your team. You need to train players and make strategies in various game versions, beat other teams and finally, take the Champion of the World. Be nobody, or lead your team to dominate!

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.

Hyperspace Deck Command is a sci-fi card-battler roguelite. Deploy spaceships that operate on individual turn timers, combine a wide variety of cards into powerful decks and master the dual-use status effects to defeat the hegemonising swarm.

Experience the first events taking place in Rise of Humanity – a game that uniquely fuses turn-based strategy & deck-building. Build decks for each hero, collect, upgrade & merge powerful cards, and plan your strategy wisely to save humankind from the machines!

Roguelike deckbuilding meets memory gameplay. Embark on an adventure in Lost Mastery, a unique blend of card battles, memory gameplay and strategy. Collect powerful cards, battle mysterious enemies and uncover hidden secrets. Can you master the game?

Explore the innovative future air combat PvP game. Select your fighter jet and enjoy every unique battle under the Kármán line.