Top similar games like The Heart Defenders:

A Tower Defense game, where geometric shapes face each other, and you, the Leader of the Order, must carefully plan your time and money to defeat enemies. With a minimalist design, this is the game for those looking to relax and at the same time train their agility and logical thinking.

Little Kingdom RTS is an indie real-time strategy game set in a medieval fantasy world. Gather resources, build settlements, raise walls, and grow your small kingdom. Command an army of knights, archers, and mages to fight off rival kingdoms, orcs, and undead.

Siege of Irdor is a city-builder strategy game set in dark medieval times, where fantasy and reality collide. Build by day and defend the sieges by night to survive against the armies of darkness.

Mob factory is an tower defense and automation game for the lazy adventurer. Smelt down enemy loot into turrets & factories to automate an ever expanding dungeon from the comfort of your tower.

Build a castle and defend it from your enemies! Construct towers, place traps, train and command units in this historical, manuscript-themed mix of Tower Defense and classical Real Time Strategy.

Phoenix Hope is a pixel art 2D real-time, side-view strategy game in which you must develop your colony during the day and repel waves of monsters at night.

Build your own dungeon and attract heroes from all over the realm in this free version of Dungeon Tycoon. Grow your business by exploiting every facet of your visitors' dungeon exploration experience. Will you be able to keep your evil dungeon business going?

This game is a arcade block placing game mixed with action-packed Tower Defense gameplay mechanics. Build forts out of tetrominoes high up in the sky and defend it against the incoming waves of airships, by shooting at them with your minigun and building defenses!

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

Build towers, manage resources, and lead units to defend your kingdom against goblins. Every decision you make determines your kingdom's fate.

Become a Tsar! Create your own settlement and expand it into a stronghold to protect your people in a handcrafted side-scroller pixel art adventure game. Construct your town, gather resources, and fight enemies like a real tsar.

The Mission Exorcist is a game that combines elements of Tower Defense and Open World genres. Players take on the role of an Exorcist tasked with protecting a dimensional door that connects Hell and the human world for 15 days. The game's end will depend on the player's remaining Life Force level.

A game of base building and colony simulation in a world where night is permanent. Survive, build, explore, repel enemy raids and tend to the needs of your workers and your king.

Mawang: Dark Lord Defense is a real-time tactical tower defense game. As Princess Lua, defend the demon realm against the hero alliance. Build unique towers, manage unit morale, and use tactical pauses to repel invasions. Your strategy decides the demon realm's fate.

Dig! Dig! Dig! Manage the small underground Dwarf base and make it as rich as possible before they meet their inevitable doom. Purchase before May 11th and save!

Kingdom is a 2D sidescrolling strategy/resource management hybrid with a minimalist feel wrapped in a beautiful, modern pixel art aesthetic.

Bulwark is a medieval-themed 2D pixel tower defense game with a dynamic block-based building system. Construct and fortify your castle, manage resources, and recruit troops to defend against waves of enemies. Build, strategize, and adapt in this unique blend of fortress construction and combat.

The Dungeon Lord is back – and this time he’s serious! In Dungeons 2, fulfil the Dungeon Lord’s insatiable quest for vengeance by recruiting fearsome new monsters from all corners of the underworld in order to undertake his evil bidding.

Cardness is a card-based management and automation game. Build ingenious systems, optimize your resources, and command troops to face threats. Create autonomous machines and dominate a minimalist, strategic world.

Build your camp in the freezing cold and make tough choices. Capture walls to widen borders and send your men to explore. Risk it all for vital resources, as surviving the relentless waves of the Diseased emerging from the dark will be harder than you think.

Flooded is a reversed city-builder, in which you need to optimize your production on an island that shrinks over time. Gather enough resources to flee to safety, while the surrounding world is getting flooded.

A funny pixel art roguelite strategy. You manage a fantasy island kingdom connected by magical portals. By day — build, gather resources, hire heroes, and dive through portals to expand into new lands. By night — defend! The same portals unleash hordes of demons straight from Hell.

FrontierLord is a pixel strategy game to build and guard frontier forts. As lord, build villages, collect wood and ore for production. Place siege gear and wall traps, train troops to repel raiders. Balance building and defense, craft your fort and create your frontier legend.

Lead your hive to victory in 'Buggos', an RTS Auto Battler! Customize your swarm with 120+ evolutions and conquer humanity. Strategy meets bug chaos!

Creeper World 3 is what happens when cellular automata takes over a strategy simulation. Instead of discrete units that attack your base, a fluid-like substance spreads over the terraformable terrain. Your base, your weapons, your strategy... you must adapt them all.

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

Build your own dungeon and attract heroes from all over the realm! Grow your business by exploiting every facet of your visitors' dungeon exploration experience. Will you be able to keep your evil dungeon business going?

Strategy by day, tactical tower defense by night. Build a bunny colony, manage resources, and defend against nightly monster attacks in this mix of city building and tower defense. Help your bunnies escape to the stars before the darkness destroys everything.

Build & defend a small remote mining base on Taichin XI from the alien hordes. Deploy defenses, upgrade your turrets and get ready for the nightfall. The Unearthened is a classic Idle Tower Defense game where you build towers and prepare for the invasion.

Tower-defense mixed with economy elements. It features complex skill trees, resource trading, building your own village, and setting individual tactics for each tower. Can you defend what you've built from hordes of enemies? Visit Ancient Islands and test your tactical sense!

As a Taoist from the Heavenly Master's Mansion, you will come down the mountain to experience various demons and monsters on this land. You need to personally build a camp, search for food, establish defenses, and do everything you can to survive.

Defend your castle from the attacks of the night creatures. Collect coins, interact with the elements of the game, discover, explore, learn and survive for 30 days or try again.

An RTS inspired resource management TD. Takes place in a bleak mechanical dystopia were the factory reigns supreme.