Steam release scheduled · App 5299060

Castellan Demo

View on Steam ↗Updated Awaiting first sample
  • Single-player
  • Game demo
Steam

Store data

Store status
Coming soon
Scheduled release
14 October 2026
Positive reviews
—
Total reviews
0
Release date
14 October 2026
Player tracking—Begins when the game launches
Release date14 October 2026Scheduled by Steam
Store statusComing soonSteam store listing
Steam rating—0 reviews
Steam metadata

Game information

Details supplied by the Steam store
App ID
5299060
App type
Demo
Supported systems
Windows
Genres
Action, Indie, Strategy
Release date
14 October 2026
Last player update
Awaiting first sample
Steam store data

System requirements

Supplied by the developer on Steam

Windows

Minimum
Requirement
Requires a 64-bit processor and operating system
OS
Windows 10 (64-bit)
Processor
Dual-core 2.0 GHz
Memory
4096 MB RAM
Graphics
Vulkan 1.0 compatible GPU (Intel HD 620 / GeForce GTX 650 or better)
Storage
500 MB available space
Sound Card
Any
Recommended
Requirement
Requires a 64-bit processor and operating system
OS
Windows 11
Processor
Quad core 3.0 GHz
Memory
8192 MB RAM
Graphics
GeForce GTX 1050 or better
Storage
500 MB available space
Sound Card
Any
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About this game

Description

Supplied by the Steam store

About this demo

This free demo contains the first three chapters of Castellan: The First Night, The Drowned Village and The Burning Keep. Each one has its own enemy faction, elites and boss. The full game will have more chapters. Progress from the demo does not carry over to the full game.

I am a solo developer. If you enjoy the demo, adding the full game to your wishlist helps far more than you might think. Every idea and every criticism is welcome.

The old races have made a deal in the dark: the age of man ends here. Every castle along the border has fallen. Yours is the last one standing.

Fight in real time

You are the castle. Hold the left mouse button to rain arrows on the horde, aim your shots where the fighting is thickest, and release your Ward Pulse when enemies press against the walls. Every kill feeds your war effort.

Play your cards

Your soldiers are cards. Drag them out of your hand and drop them anywhere on the field: footmen to hold a flank, archers behind them, clerics to keep everyone standing. During battle, supply crates fall from the sky. Shoot them open and fresh cards fly straight into your hand.

Cast spells

Four spell slots sit on keys 1 to 4. Snare a wave with entangling roots, slow it with a frost field, melt it with a fireball, or patch your walls with a repair ritual. Charges are limited, so every cast is a decision.

Grow between runs

Losing is part of the plan. Every attempt earns mastery, and mastery unlocks nodes on a sprawling upgrade tree: tougher walls, faster arrows, deadlier soldiers, better supply drops. Open barracks, archery and chapel chests to recruit new units, and complete quests to push your gold economy higher. Then go back in stronger.

March through the chapters

Each chapter is a different enemy nation with its own elites and boss. Walking dead and forest trolls in the first night. Naga, dark elves and harpies rising from the drowned village. Forge dwarves who did not bring torches, they brought furnaces. And worse is on the way.

Features

Real-time castle defense with roguelite progression

Card-based soldier deployment during live combat

Four tactical spells with limited charges

A large mastery tree that reveals itself as you unlock it

Chest openings and a growing card collection between runs

Chapters with distinct enemy factions, elites and bosses

Made by one person

Steam gallery

Screenshots

9 available
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