Top similar games like Highland Keep:

Loulan Kingdom is a city-building survival and real-time strategy game. As the ruler of Loulan, you must build your city amid a perilous desert oasis, grow your power through the Silk Road, and fight to protect your kingdom—until the very end.

NecroCity: Prologue is just part of the gameplay that awaits you in the full version of the game. Take on the role of the young Prince of Undead, trying to prove himself in the world of the Undead Kingdom. Push back the hordes of monsters and build your fortress! 🔥

Build powerful defenses and fight beside them as the hero. Hold back relentless waves, adapt your strategy in real time, and face massive bosses that can destroy everything you’ve built.

Harness your Demigod powers to lead a group from rags to riches in this 3D Fantasy Kingdom Management Sim with RPG elements. Command from the sky or take control in 3rd Person to BUILD, BATTLE, and RULE. Navigate a world of interesting Nobles, earn their respect, and decide their Fates.

Castles & Castellans is a hybrid of real-time strategy and third-person action. Rule from the castle-building RTS view - construct, manage, and fortify against looming threats. Then step into the castellan’s boots in TPP, fighting side by side with your soldiers atop the very walls you built.

In this Procedural City-Building and Survival game, you must manage your resources, expand your village, assemble an army and destroy the source of evil, which changed the entire eco system of a land that was once prosperous and peaceful.

Kingdoms and Castles is a city-building simulation game about growing a kingdom from a tiny hamlet to a sprawling city and imposing castle. Make trade agreements, alliance, and war with neighboring AI controlled kingdoms. Each villager and resource is individually simulated.

Protect your cities against waves of enemies. Manage your resources and plan accordingly to develop your city and armies to survive!

Stronghold Crusader 2 is the long awaited sequel to the original castle sim. After 12 years Stronghold returns to the desert with a new 3D engine and powerful Havok Physics. Crusader 2 recaptures the original game’s addictive, fast-paced gameplay and authentic castle simulation.

Diplomacy is Not an Option: Shareware is a free prequel to the original game. In a medieval fantasy world, you are to build settlements, raise huge armies, and defend against massive hordes of enemies. Learn how Ironbrow clan shaped the world's map the first time - if you survive, that is.

City Builder meets Action RPG! Build your kingdom building by building, having villagers join your side. Lead them to expand your empire, defeating foes hindering your empire's growth.

Védelem: The Golden Horde is a medieval Real Time Strategy and Survival game set in the 13th century. Build, expand and defend your lands against the deadliest Mongolian invasion ever witnessed. They will seek to destroy your walls and salt your earth. Will you survive the Golden Horde?

Dangerous Land is a first-person strategic game enriched with elements of exploration and action. Assume the role of the ruler of your settlement, manage and develop it in real-time, recruit and upgrade units, take care of resources, and participate in epic battles.

Eternal Siege is an evolutionary tower defense based around min-max resource management, efficient use of spells, and (hopefully) building some towers. Start in the Ancient Greek era and defend your way through the human eras (Roman, medieval, modern, etc). Can you survive the human extinction era?

Welcome to A Modest Legacy, a medieval, real time strategy game. Here you will use city building and combat tactics to conquer your enemies in hopes to be the last kingdom standing. Good luck!

At the farthest reaches of the empire, a new Roman city is born! Manage and grow your city, please the gods, and survive against barbarians and mythological threats to achieve Roman Triumph!

Dive into a living medieval fantasy sandbox RPG where the world moves with or without you and factions rise and fall. Become a thief, hunter, or sellsword, survive alone or with a party, and shape your story in a fully enterable world where every building, cave, and road hides opportunity or danger.

A fast-paced lane defense strategy game where you build your economy, place units, and defend your kingdom against relentless enemy waves across various bioms

The Last Plague: Blight is an authentic survival experience rooted in realism and immersion. Endure the hazards of a brutal open world and uncover the origins of a mysterious disease. You are humanity’s final hope in ending the Blight

A simple strategy about capturing castles. Build up your forces, manage armies and capture enemy fortresses. Build buildings in castles and use strategic tricks. Capture all the fortresses to win.

Welcome to Abrupt Valley, a competitive 1v1 city building/auto battler game. Create your city, upgrade your buildings, prepare you army and watch it fight your enemies. Optimize your city, adapt to your opponent and climb the ladder !

Among the sands of the desert, a settlement is emerging that has a chance to become an empire. Be the ruler and decide on its shape, build a well-functioning kingdom with enormous strength and prestige, or become a ruthless Barbarian conquering unconquered lands. What strategy will you choose?

Build your own Slavic settlement. Overcome the hardships of medieval life and don't anger the Gods!

Unionatic is an impressive game that combines strategy and village building. Construct your village, manage resources, and plan strategies while also experiencing thrilling TPS gameplay, controlling your character and engaging in intense battles against enemies!

Discover a unique blend of Colony Sim and Tactical RPG. Recruit and train your heroes, build your outpost, explore dungeons and engage in turn-based strategic battles to protect and expand your domain. Shape your stories by managing moods, relationships, ambitions and more!

Living as ordinary skeleton is hard - you are dead, but now you need to defend your cemetery against evil humans.

Avian Colony is a survival simulation game that places you in the role of the ruler of a floating colony in a harsh sky world. Your main goal is to ensure the survival and prosperity of your colony by managing resources, planning strategically, and defending against threats.

Bastion of Valor is a strategy game where you build and develop your village, grow its population, and defend against raids. You can construct your village as you wish and assign tasks to your villagers. Your strategies will shape your village's future.

To protect the magical Lifestone, you must strategise, manage and build a fortified settlement. Lead your fellow survivors into battle against waves of nocturnal monsters who wish to take this precious Lifestone from your world.

Use your special ops units to construct base facilities and towers to protect them from the ever-increasing threat of alien invaders in this Tower Defense game with a city-building element! Research their weaknesses and develop defenses before mankind runs out of time.

KurOba, Selçuklu'dan Osmanlı'ya uzanan bir strateji oyunu. Medeniyetleri yönet, kaynakları kullan, tarihî olayları deneyimle ve savaş. Geleceğe yönlendir, kaynakları sürdürülebilir kullan. Tarihi bir yolculuk!

LiF:Forest Village is a city builder with survival aspects in a realistic harsh medieval world. Shape, build and expand your settlement, grow various food to prevent your villagers from avitaminosis and starvation. Possess them for additional micromanagement or simply to wander around.

A fantasy village builder focusing on creative building, colonist psychology and base defense. Handle resources, farming, production, tools, diplomacy, families, trading, defense, and research, as well as the wishes, expectations, thoughts, and equipment of every villager.