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Marrowsteel
Marrowsteel is a tower defense roguelite in a grim sci-fi world. Build towers from modules. Unlock. Upgrade. Hold the line against the swarm.

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Features
Single-player
Family Sharing
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Languages:
Interface Full Audio Subtitles
English ✔ ✔
Ukrainian ✔
French ✔
German ✔
Spanish - Spain ✔
Polish ✔
Portuguese - Brazil ✔
See all 7 supported languages
This game is not yet available on Steam

Planned Release Date: 2027

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About This Game

HOLD THE LINE

Behind you — the last human cities. In front of you — a swarm that never stops.

A LIVING SWARM

Hundreds of biomechanical horrors surge forward as one living mass to tear through your defenses — so where a tower stands matters as much as how it's built. And bosses change the fight: the first one walks in under an energy dome that shields every bug around it.

MODULAR TOWERS

You can't buy the ultimate tower — you build it, module by module. Mount a heavy barrel, load armor-piercing rounds, strap a second gun to the mount. Every part changes how the tower fights, and every choice costs you somethin

FEATURES

  • Modular towers - every build is unique

  • Hundreds of enemies moving as one swarm

  • Bosses with their own mechanics

  • Roguelite runs

  • A persistent research tree that grows with the towers you play

You might enjoy Marrowsteel if you like...

Thronefall, Sir, We Have an Orc Problem, They Are Billions, Diplomacy is Not an Option.

System Requirements

    Minimum:
    • OS: Windows 10 64-bit
    • Processor: Intel Core i5-6500 / AMD Ryzen 3 1200
    • Memory: 8 GB RAM
    • Graphics: NVIDIA GeForce GTX 1060 6 GB / AMD Radeon RX 580
    • DirectX: Version 12
    • Storage: 1 MB available space
    Recommended:
    • OS: Windows 10/11 64-bit
    • Processor: Ryzen 5 2600 / Core i5-8400
    • Memory: 16 GB RAM
    • Graphics: RTX 2060 / RX 5600 XT
    • DirectX: Version 12
    • Storage: 2 GB available space
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