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Siege of Spellspire
A short incremental siege game about a mage defending his tower from hordes of enemies. Cast spells, perish, upgrade, and come back stronger to face tougher waves and fearsome bosses.

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Features
Single-player
Family Sharing
Steam is learning about this game 
Languages:
Interface Full Audio Subtitles
English ✔
This game is not yet available on Steam

Planned Release Date: Q4 2026

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About This Game

One Mage - Endless Enemies

Alone in your tower, surrounded by enemies. Grow from a struggling defender into an unstoppable force and turn the tide of the siege.

Cast Spells

Aim and cast to clear the battlefield.

Upgrade Your Power

Failing is part of the plan. Use your rewards to unlock new spells and upgrades, and return more powerful than before.

Defeat the Bosses

Fearsome bosses come to test your strength.



AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Store page capsule art was made with the help of generative AI.

System Requirements

Windows
macOS
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 or later
    • Processor: Intel Core i5-4460 or AMD Ryzen 3 1200 (quad-core)
    • Memory: 4 GB RAM
    • Graphics: NVIDIA GeForce GTX 750 Ti or AMD Radeon R7 260X (Vulkan 1.0 support)
    • DirectX: Version 11
    • Storage: 500 MB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    Minimum:
    • OS: macOS 12 Monterey or later
    • Processor: Apple Silicon or Intel
    • Memory: 8 GB RAM
    • Graphics: Metal-compatible GPU
    • Storage: 500 MB available space
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