Top similar games like Asteroid Core:

A pixel idle tower defense where your kingdom fights on its own. Workers gather, your army auto-battles endless waves, spells self-cast — you aim the bow, chain combos and choose what to upgrade. Bosses, titans, prestige, 100+ achievements. The night is endless. The bow is yours.

Chippy Beaver​ is an engaging incremental idle game where you lead your beaver colony to chop down fantastical trees in the sky, harvest various relics, construct diverse buildings, and use money to upgrade your beavers.

An endless Tower Defense game of epic Monsters vs evil War Machines. Unlock and upgrade tons of unique elemental Monsters (Water, Air, Earth, and Fire) to defend your home from an infinite swarm of robots. Strategize the most effective placement of Monsters to synergize their elemental abilities.

A retro Win98 styled incremental game about terraforming Mars. Manage power, build your systems, and clear the atmosphere to make the planet livable.

A whispering flame craves souls. With each offering, your resolve strengthens. Fight spirits, collect their essences, and feed a hunger that may never subside in this short active incremental.

Conjure towers and cast spells to slay hordes of enemies attempting to destroy your lone bastion

Defend your Nexus by placing mirrors and buildings on the path of your projectiles. Deflect, empower, manage and solve each map using your creative and strategic mind.

Build stations above picky planets, match modules to what the locals actually want, and grow a trade empire that earns while you're away. Court the factions or cross them on the road from your first rattling fusion can to a megastructure that tames a black hole.

Grow a living alien world in this incremental base-builder. Cultivate strange plants, command loyal wisps, and reshape the sky with powerful wishes. Automate and expand your ecosystem as you uncover lost memories. As your sanctuary grows, will you stay... or leave in search of something more?

Tilescape Defense is a puzzle-like tower defense game with expansion and resource management elements. Expand by placing tiles with matching edges. Manage resources. Modify enemy path. Equip forts with different weapons.

Stellar Routes is a transportation management game set in space! Draw routes between planets and watch as ships transport aliens across the system. Buy, upgrade, and slingshot ships to ridiculous speeds to get these aliens home before they are cast adrift.

A dead god drifts in the dark. Build a salvage fleet that carves it apart cell by cell, and watch a colossal carcass melt into a storm of flying debris and climbing numbers. Strip it to the bone then evolve and start again on something bigger.

Resettle is a deep incremental city builder where you develop settlements on islands. Strategically place buildings to maximize resource production, explore 10 different upgrade systems, and create a thriving island city.

A cozy incremental game about growing your way home. Strategically plant flowers, optimize machinery, and grow your tree tall enough to escape!

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

Apiary in Flow is an incremental game with automation elements where you place bees inside a hive to build efficient honey-gathering chains. Unlock new bee types and spend your harvest on permanent skill tree upgrades!

Keyclash is a simple tower defense roguelike about building on keyboard keys and surviving as long as possible.

Facrobry is a strategy-simulator in which you will manage an automated robot production station. Research upgrades, assemble robots, and send them into battle!

Dragon Lands is an incremental game about creature collection, farming, crafting and automation! Gather and manage resources, expand your lands and upgrade your skills. Collect Dragons to automate your production. Join in this adventure and explore a vibrant world!

Classic Tower Defense meets space exploration. Build turrets on mining platforms, harvest enemies to build more defenses, and mine Dark Energy to travel the stars. As a sentient AI, you must upgrade your tech, scan planets, and find a new home for humanity before Earth fades away.

Prepare for an epic battle in this captivating tower defense game! Build, defend, and triumph as you strategically place towers, manage resources, and upgrade your arsenal to fend off relentless waves of enemies.

Build by day. Survive by night. A focused medieval tower defense where every decision is permanent.

Recruit powerful Slimes, discover unique Items, and defend your King in this roguelite tower defense game. Build powerful synergies, survive endless enemy waves, and create a new strategy every run.

On an alien world, you must defend yourself in this unique base-building tower-defense game. Build a base by placing blocks, turrets and traps in order to survive the hoards of aliens.

Node Math is a simple, idle-factory game about combining numbers with math operators, unlocking new stuff, and making money go brrr!

Slay giant bosses and turn the hollow wasteland into the almighty kingdom! Endlessly rewarding incremental game where you collect fountains of rare loot, unleash crazy combos and watch the monsters fall under your knees. Boss Rush that keeps on going when you're gone!

The Defenders are relying on you to push back an invasion. Eliminate opponents for resources, summon and interact with a plethora of defenders to fend off the massive waves of invaders across different regions in this action packed, lane based tower defense game.

In this colorful tycoon with unique puzzle elements you are the designer of stunning, glamorous casinos. Your guests, though, have varied and sometimes opposite demands! Analyze their routines, split them up and manipulate them on your way to success!

This game is a fresh take on tower defense strategy, where it's not just about stacking numbers but engaging in a dynamic play of colors. Change the colors of your towers, enemies, terrain, and magical artifacts to create various offensive and defensive effects through color matching. "Magicolor"

Run a candy factory. Place machines and conveyors and feed them different mixtures of ingredients to create candy

This is a "Tower Defense + Base Building" game where you establish a bandit stronghold from scratch. With "Tower defense" at its core, you can ambush travelers, develop characters through profession and equipment systems, and expand your stronghold by researching, forging, and constructing!

A short incremental game about gathering resources on different planets. Upgrade the harvesters, unlock new buildings, and unlock new ways to gather resources! It's all about watching lil people do their thing.

Rocket Automashapes is a minimalistic automation game where shapes are produced, combined, and rocketed across the grid! Manage increasingly complex scenarios as you progress from one level to the next.

Build the ultimate hero formation on a tactical grid, then watch your team crush endless waves. Level heroes, collect mounts, farm pets, dig into mines, and prestige across 17+ worlds, all while you're away. A deeply layered idle RPG with real strategic depth.