Games like Siege of Irdor
If Siege of Irdor is your kind of game, the closest matches are Diplomacy is Not an Option: Shareware, Lessaria: Fantasy Kingdom Sim and Mandate Order — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Siege of Irdor: 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.

Players who liked Siege of Irdor also play
Steam players who put hours into Siege of Irdor also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Diplomacy is Not an Option: Shareware
WHY THIS
Top pick for Siege of Irdor fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Siege of Irdor.
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.
Lessaria: Fantasy Kingdom Sim
WHY THIS
Second-strongest match for Siege of Irdor fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Siege of Irdor.
Lessaria is an RTS inspired by Majesty 👑 where you guide heroes with indirect control. Play through the campaign or relax in sandbox mode as you build your magical kingdom.
Mandate Order
WHY THIS
Third-strongest match for Siege of Irdor fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Siege of Irdor.
Mandate Order is a Warring States war city-builder set in ancient China. Build a stronghold, manage industries and logistics, recruit scholars from the Hundred Schools of Thought, raise armies, and command real-time tactical battles with thousands of soldiers.
Here Comes The Swarm
WHY THIS
Ranked #4 for Siege of Irdor fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Siege of Irdor.
Here Comes the Swarm is a survival RTS with a pause button! Create your strategy, build, manage, and defend your settlements at your own pace. Take the fight to the hive mind and lead expeditions to deliver a deadly blow and eradicate your foes. Will you reclaim Ulora from the relentless Swarm?
Corsair Cove
WHY THIS
Ranked #5 for Siege of Irdor fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Siege of Irdor.
Build a sprawling pirate haven, raise a fleet to explore the high seas, and take on the Crown to keep the Age of Piracy alive! From ale to flintlock pistols, and from scallywags to swashbucklers, you’ll need to manage complex production chains and govern a rowdy crew to reign supreme over the seas!
Gold Gold Adventure Gold
WHY THIS
Ranked #6 for Siege of Irdor fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Siege of Irdor.
In this world, it’s all about the gold! Use it to build up a fantasy town, recruit heroes, give quests, raise a Godbeast, cast powerful spells, and expand your influence—all one gold coin at a time.
DarkSwitch
WHY THIS
Ranked #7 for Siege of Irdor fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Siege of Irdor.
DarkSwitch is a vertical survival city builder. Build a city on a great tree and defend it against the Fog. Face the challenges of limited real estate, scarce resources, and tough moral choices as you seek to uncover the mystery of the Shroud. The Tree Provides! The Tree Protects! The Tree Prevails!
Stronghold: Definitive Edition
WHY THIS
Ranked #8 for Siege of Irdor fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Siege of Irdor.
Greetings sire! Your stronghold awaits you. Build a castle economy, besiege unforgettable villains and return to the 'castle sim' that started it all. Experience this classic RTS with upgraded visuals, modernised gameplay, Steam multiplayer and a new campaign.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Siege of Irdor.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
Bongo Cat
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Siege of Irdor.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
The Looker
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Siege of Irdor.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
Sheepy: A Short Adventure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Siege of Irdor.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
Virtual Cottage
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Siege of Irdor.
Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.
Magic Archery
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Siege of Irdor.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
Coloring Pixels
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Siege of Irdor.
A relaxing coloring by numbers game. Enjoy completing a variety of images with differing themes, complexity, and sizes.
Eternal Senia
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Siege of Irdor.
Thoughts and expectations ARPG
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Head-to-head comparisons
Frequently asked about Siege of Irdor
- What games are most similar to Siege of Irdor?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Siege of Irdor are Diplomacy is Not an Option: Shareware, Lessaria: Fantasy Kingdom Sim, Mandate Order.
- Who developed Siege of Irdor?
- Siege of Irdor was developed by HardCodeWay and published by Vision Edge Entertainment.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Siege of Irdor.
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