THE DEEPEST CASTLE

66KS
Released Jul 23, 2026by Sergey Bobrov4 user reviews(100% of 4 Steam reviews)

You are a mighty knight - how powerful your blows are! And in the very center of a vast forest lies a fortress filled with evil and black magic. There, they raise the dead and hide great artifacts. You decide to explore the fortress and see what the black magicians are hiding.

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SteamOfficial
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PLN 19.39
-10%PLN 17.45
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About THE DEEPEST CASTLE

You are a knight and adventurer. Having learned that necromancer mages are hiding in the forest, you decide to go and see them. Your interest is piqued by stories of the numerous artifacts kept in their lair.

However, within the fortress itself, mighty warriors await, having honed their combat skills over centuries. And even you will have a hard time breaking through their ranks. Numerous secret rooms hidden throughout the fortress contain artifacts, rare weapons, and magic. All this will help you defeat the champions of the dark forces and reach the leaders.

The fight will require fast reflexes, knowledge of your opponent's movements and movesets, and precise timing to raise a shield or strike back. Inside the fortress, you can find various weapons that can change your combat style. However, success in any case depends on your personal skill and precise actions, and to some extent on your luck in discovering the secrets of the dark fortress.

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Project Features.

- Roguelike Element: If the knight fails in battle, the fortress's conquest begins anew. However, you keep any weapons and artifacts you've found.

- Sword Fighting: The combat system emphasizes melee weapons. You'll need good reflexes to time your shield and strike.

- Items: A number of weapons and items are hidden throughout the fortress to aid you in battle.

- Secret Locations: A particularly observant knight can discover secret corridors and halls, sometimes to significant advantage. Sometimes, they lead to their death.

- Destructibility: Sometimes it's just nice to smash something with your mighty sword and see the debris fly in all directions!

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Technical Aspects.

- I wrote the engine code in C++; it's a software renderer. This means that all image rendering is done using the CPU.

- I used Code::Blocks, GCC, VisualStudio, Sleepy, Blender, GIMP, and Audacity to create the code, models, textures, and sounds.

- The project is generally inspired by games from the 90s, the era of early 3D on PC.

- Important: the game's lighting and physics are calculated using the CPU, so the project requires a fairly powerful processor.

Game details

Game details

Released
Developer
Publisher
Platforms
Steam rating
4 user reviews (100%)

Age ratings

IGRS 18DEJUS 14STEAM_GERMANY 16

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THE DEEPEST CASTLE price history

Lowest tracked price: PLN 17.45 (Jul 23, 2026) · current best: PLN 17.45.

THE DEEPEST CASTLE player count & reviews

100% positive reviews all-time · 7 peak players in the last 30 days.

THE DEEPEST CASTLE — frequently asked questions

Where can I buy THE DEEPEST CASTLE at the cheapest price?

Right now the cheapest offer for THE DEEPEST CASTLE is PLN 17.45 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price THE DEEPEST CASTLE has ever been?

The lowest price KingsPrice has tracked for THE DEEPEST CASTLE is PLN 17.45 (recorded on Jul 23, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.

How many people play THE DEEPEST CASTLE?

THE DEEPEST CASTLE peaked at 7 concurrent players on Steam in the last 30 days (highest on Jul 24, 2026). The player chart on this page updates daily.

How can I get THE DEEPEST CASTLE at a discount?

Create a free price alert on this page and KingsPrice will email you when THE DEEPEST CASTLE drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.

System requirements

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS *: 64-bit Windows 7
  • Processor: 4 or 6 cores CPU for low presets
  • Memory: 8 GB RAM
  • Storage: 150 MB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS *: 64-bit Windows 7
  • Processor: 12 cores CPU for high preset
  • Memory: 8 GB RAM
  • Storage: 150 MB available space

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