Top similar games like Galactic Defense: Automation:

Star Defence is a unit-placement real-time tower defense game in which you can place any unit you like on a 2D free-form plane. All units in the game, including enemies, are composed of units you place. Place your units in a balance between enemies and allies to develop your civilization.

From the makers of The King Is Watching comes a roguelite city builder where your capital sits atop giant creatures. Piece together your city, rain fury with your armies and crab your way across post-apocalyptic wasteland.

Build orbital rail systems, combine trains, turrets, and weapons, and defend hostile planets against overwhelming swarms. Every run offers chaotic build variety, explosive firepower, and endless strategic possibilities.

Fight ever-mutating bacteria and viruses, collect gene modules from fallen pathogens, evolve and strengthen your immune system, unlock a variety of medical interventions, and create powerful synergistic builds to survive an ever-escalating infection.

Strategically position units on a chess-based battlefield, defending territories while earning roguelike upgrade-items for leveling up. Discover over 30 unique equipment pieces that modify units, allowing for exciting customization and ensuring endless excitement and replayability.

Conflict of Lords is an Roguelite Anti-TD game. You will act as the Lord of Foe in Game Development Council, who decided to go his separate way due to a conflict. Invade the newly released game Village Guardian. Summon the Predators to destroy villages. Try your best to overthrow the Overlord!

Maid Mech: Backpack TD – A grid tower defense game. Lead the last Dragoon maid mecha against mutant hordes. Collect shape modules after each wave, build defenses on a 14×7 grid, and deploy mecha to fight automatically. Backpack management meets tactical TD.

Shard Space is a minimalist strategy game. In the distant future, you awaken from a long slumber. Guided by a loyal lieutenant, you must rebuild your drone fleet and embark on a journey to uncover the ultimate truth of the universe.

Forest Heroes Prologue combines tower defense with roguelike deck building. Enjoy intense battles and diverse strategies with simple controls!

A roguelike where you build the colony you defend. Select and place cards to construct an army and a colony that supports them to beat back the ever-threating invaders!

Rule the battlefield from orbit! Crystal Nexus: Alien Siege is a hybrid deckbuilding tower-defense game that puts you in charge of outposts on hostile alien planets. Look down on the battlefield from your space station and deploy towers, weapons, and buffs from the cards you’ve collected!

Cosmic Stronghold is a mix of the genres RTS and Tower Defense. Your primary goal is to keep your space station alive for as long as possible, so that it can harvest the nearby mines for precious mineral ores. You will be faced with waves of enemies, getting stronger and stronger for each wave.

A real-time sci-fi 4X strategy game where you explore procedurally generated star systems, expand your empire, manage resources, build fleets, and wage war against multiple AI factions in a dynamic and evolving galaxy.

Power the Unknown is a strategy game where you build a base on an unexplored planet and defend it from swarms of hostile bugs. Mine resources and generate enough energy to power your ever-growing base.

A living space fungus is eating our colonies, and it grows back faster than you can shoot it. Build turrets, call in orbital strikes, combine flamethrowers, tiny suns and lightning, and hold the line until HQ nukes the source.

Command massive space battles where thousands of ships clash in real time. Build your fleet, choose a doctrine, reinforce the battlefront, unleash commander abilities, and adapt as unexpected events turn the tide of war in this mashup of strategy and auto-battler.

"Indie game team of hardship and adversity. Make the best game ever!" You become the head of the indie game development team. Let's develop a game with the goal of GOTY, the best award in the game industry. Create a game through defense, run a team, and aim for the best award.

《图标塔防》是一款将子弹本身作为资源的自动化塔防游戏，你不仅需要建造防御塔，还需要使用建筑来运输，分流，甚至改造子弹来应对不同特性的敌人。每一条子弹产线的构筑都至关重要，你准备好迎接挑战了吗？

A real-time strategy simulation where you evolve and command swarm-intelligence autonomous weapons using genetic algorithms. Whether you simply watch or deeply intervene in the evolution, both are valid ways to play the game.

Lead the Mobile Infantry in this RTS game set in the Starship Troopers film universe. Balance your army composition with a diverse set of unit types, overcome line-of-sight and line-of-fire challenges through tactical positioning, and use special abilities to smash the Arachnid hordes!

> Sack eight castles or die trying. Build your keep on a grid between battles, then > command the fight live — spending food to field archers, knights and siege engines down > one brutal lane. Every castle you take pays plunder. Every one after is tougher.

Build a space station. Command the tiny crew. Explore the galaxy. A meditative space strategy game.

A tower defense game where mechanics evolve through your choices. Strengthen classic tower defense, blend in other game genres, or abandon tower defense entirely. Each level unlocks a fresh ruleset, making one purchase feel like many games in one.

This is a minimalist-style tower defense game that is easy-going and relaxing, with a moderate level of difficulty. Build your tower formations to fend off enemies. It also supports online multiplayer, allowing you to team up and experience an unprecedented level of tower defense fun!

Forest Heroes combines defense gameplay with roguelike deck-building. Enjoy intense battles and diverse strategies with simple controls!

Build X Recruit X Siege Create your own territory, carefully plan economic development, and grow your power. Recruit powerful heroes and conquer world-sized battles together, even undefeated famous cities. Collect all the world's historical heroes and build your strongest gang!

Strategically position units on a chess-based battlefield, defending territories while earning roguelike upgrade-items for leveling up. Discover over 30 unique equipment pieces that modify units, allowing for exciting customization and ensuring endless excitement and replayability.

The hungry Gooper swarm threatens intergalactic peace. Stop them! Build towers around planets and take control over their orbits. Spin them with all you’ve attached! Collect new towers, powers and upgrades to beat the onslaught of goopers and save the galaxy in this colorful Tower Defense Roguelite!

Slam your towers down and conquer endless maps of enemies in this roguelike tower defense game. Level up, earn loot, unlock powerful upgrades and create unstoppable towers!

《水浒英雄传：八幕战役》是一款取材于《水浒传》的 2D 等距即时战略游戏。率领宋江、林冲、鲁智深、武松等梁山好汉，完成伏击、营救、破阵、据守与护送等八幕战役；也可在据守战和人机 1v1 中采集资源、建设营地、训练英雄、研究科技并指挥大军。游戏包含战争迷雾、阵型、驻军、巡逻、技能与编队系统，并内置关卡编辑器，可布置地形、单位、增援、波次和胜负条件，保存后立即试玩自己的战场。无论体验剧情还是自建战场，都能以自己的节奏调兵遣将，重演梁山豪杰的热血征途！

After the Gugu Deity's blunder, monsters rained down. By day, explore the wild and fortify your defenses. When night falls, brace for relentless waves of monster onslaughts from all directions. Rally your wits and courage, fight alongside your leafy allies, and survive until sunrise!

Survivors is a tower defense game mixed with roguelite elements. Place your survivors, test your strategy, lose, earn resources, upgrade your defenses and try again, stronger.

Provincia Wars is a real-time strategy game inspired by the Roman Empire. Build settlements, manage resources, expand your territory, and command armies in battles for control of the provinces. Plan your economy, strengthen your forces, and lead your civilization to victory.

A fast-paced 2D top-down roguelite strategy game where you command a shifting galactic warfront. Fight real-time battles on contested planets to prevent an advanced dolphin empire from conquering the galaxy. Race to out-build and out-gun your enemy before it's too late.