Top similar games like WHO THE HELL OPENED THE PORTAL?!:

Thrive: Heavy Lies the Crown is a complex city builder, where the fate of your kingdom hinges on your every decision. Explore this medieval land alone or with friends, make tough moral choices and conquer your foes in RTS combat. Will you struggle to survive, or find the strength to Thrive?

You set off with a caravan full of cats to find a safe place to settle! Gather resources, set up a base, defenses, give your cats work to do! Manage your base, expand, defend it from monsters and make it a nice place for your fellow cats!

A Tower Defense/Real Time Strategy hybrid. In the year 1401, bug kingdoms do battle from massive fortresses. Can you topple them all?

"Collapsing World" is an innovative tower defense game blending deck-building and roguelike mechanics. Recruit unique companions, craft powerful skill decks, and tackle randomized stages. Deep strategy breaks the traditional TD mold—every run is a fresh challenge!

Carved Out is a management and building game where you play as a resort manager presenting dungeon tourism services to your guests! Your guests are heroes who is looking for a place to find comfort and taste, right at the doorstep of the dungeons they explore!

Desktopia is a city-builder game which simulates an evolving, medieval-esque village along the bottom of your desktop, allowing you to work, watch, or browse something else while you play.

A dark fantasy survival strategy game where you manage villagers, gather resources, and defend a burning campfire against waves of undead in a relentless battle for survival.

Build by day, defend by night! In this story-driven city builder, take direct control of your ruler to protect the realm. Explore diverse lands, upgrade your leader's abilities, command armies against monstrous hordes, and uncover the dark secrets of your lineage.

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

A Medieval 4X Deckbuilder. Lead a kingdom as you build your deck to conquer the map and expand your rule. Develop your technology through the middle ages to improve your army of knights and keep your peasants happy. Develop your trade, religion, science, and military to conquer the continent.

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

Within a Dead City is a tiny RTS / autobattler inspired by Majesty. Hire autonomous heroes to search for gold and glory. Build shops where they can spend their hard-earned loot. Place bounties on monsters to influence their behavior. With skill and strategy, you will find riches in the fallen city.

An RTS-Roguelike hybrid with auto-battling troops. Master building placement, swarm your enemies, and smash their defenses with unit-commander combos!

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

ValeGuard is an RTS, Town-Management hybrid game that combines Turn-Based City-Building with Real-Time Combat. Each day you construct your defenses, train troops, and prepare for attack. When enemies come in the night, you defend with towers, troops, and heroes with powerful abilities.

Raise a fallen keep by day, and hold it through the dark. Villagers with names and tempers fell timber and work the fields — then take up spears when night comes. A dark fantasy settlement-builder defense game.

Be the mayor of this great old town! Construct buildings, recruit soldiers and send them to war. Will you be able to keep Altwaldheim safe?

Wizard Warfare 2: Cephalopod Wars is the sequel to Wizard Warfare, a fantasy-themed, 4X-style, turn-based strategy game with a strategic empire management layer supported by a detailed tactical battle simulation layer. Now includes fully simulated naval battles.

Become the king and fight over Europe in this fresh take on medieval real-time grand strategy. Manage provinces, gather armies, initiate diplomacy, and dabble in espionage. The path is open: become the true Sovereign of your people and bring them to glory.

CivIdle is an idle/incremental game that allows you to lead your own civilization through thousands of years from ancient times to the modern era. Expand your territory, explore a vast tech tree, build various wonders, and trade with global players: empire must grow and numbers must go up!

ENDLESS Legend™ is a 4X turn-based fantasy strategy game by the creators of ENDLESS Space™ and Dungeon of the ENDLESS™. Control every aspect of your civilization as you struggle to save your homeworld Auriga. Create your own Legend!

An idle village simulation RPG where you build a thriving town, recruit unique heroes, send adventurers into dangerous dungeons, and watch your village grow into a legendary kingdom.

You don't command the heroes — you bait them. Wayward Crown is a kingdom-management sim where every adventurer has their own greed, glory, and fear. Place bounties, build a town, balance the gold, and watch your realm run itself.

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.

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.

You are an evil lord with a hero problem and not nearly enough floor space. Draft buildings, pack them into your cramped lair, toil to earn money to expand, create powerful monster synergies, and send your chaotic army of minions to repel wave after wave of heroic do-gooder pests.

The Wild Age is a micromanagement strategy game with tower defense gameplay mechanics. The game is designed mainly for a peaceful and relaxed gaming experience that offers a break from the busy realities of life.

In this simulation and adventure game, explore 19th-century Gold Rush California. Join Jim and Emma to build and manage your farm and city. Plant crops, raise animals, construct buildings, complete missions, uncover secrets, and collect treasures. Start your adventure now!

Small Kingdoms is a streamlined grand strategy and RTS game with procedurally generated campaigns. Build up your cities and armies on the world map and command your troops on the battlefield. Rule a medieval fantasy kingdom and conquer your rivals.

From the Command & Conquer veterans at Petroglyph comes the first ever survival RTS set in the savage world of Conan the Barbarian. Play solo or team up in multiplayer in Conan Unconquered’s action-packed co-op Mode where you build a shared stronghold and fend off the hordes together.

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.

Manor Lords is a medieval strategy game featuring in-depth city building, large-scale tactical battles, and complex economic and social simulations. Rule your lands as a medieval lord – the seasons pass, the weather changes, and cities rise and fall.

A tactical exploration building game where you explore the uncharted depths of Tethys; scavenging resources and lost technologies, to survive the dangers of the abyss. As the Overseer, lead expeditions of Knights through the dark trenches and the unknown, and help them rebuild their lost Kingdom.

Lands of Rumour is a turn-based 4X game about hiding and gossip. Embrace the atmosphere of Robin Hood, develop villages, gather resources, recruit your men and defend your homeland in tactical combat, where every unit has unique abilities.

This is a strategy game full of fantasy plots. Let the dwarves rebuild the Great Wall; let the elves reseed the the Yggdrasil for you; enslave the demons to build the Eye of Sauron that can gaze at every corner of the plane. Your territory is freely built by you!