Build your infernal domain by strategically placing hell structures from cards. Master synergistic placement to earn Souls, unlock new buildings, and complete the Dark Lord's vision. When resources run low, Transmute Hell for powerful relics and begin anew in this roguelike city builder.
Gameplay | Hell Builder Gameplay Trailer
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About This Game

Construct the Perfect Hell, One Card at a Time

Hell Builder combines strategic city building with roguelike deck mechanics in a unique infernal puzzle. As the Dark Lord's chosen architect, you must construct a complete hellscape using building cards, careful placement, and resource management.

Strategic Placement is Everything

Every building placement matters. Place structures to create powerful synergies that generate Souls - your primary currency. Poor placement leads to resource starvation, while masterful synergy chains keep your infernal construction thriving. Buildings unlock dynamically based on what surrounds them: Spider Queens emerge only next to Spider Nests, creating an evolving puzzle of possibilities.

Never Truly Fail, Always Progress

Running out of Souls? Transmute Hell to convert your entire domain into powerful relics, then start fresh with new advantages. The larger your previous hell, the rarer and more powerful your relic choices become. This prestige system ensures every run advances your ultimate goal.

Key Features:

  • Synergy-driven building placement - Every structure must earn its place

  • Dynamic unlock system - New buildings appear based on adjacency

  • Transmute mechanic - Convert failed runs into permanent progression

  • Quick sessions - Complete satisfying runs in about an hour

  • No-fail design - Always progress toward your infernal masterpiece

  • Atmospheric pixel art - 8-bit hellish aesthetic with limited color palette

Master the art of infernal architecture and fulfill the Dark Lord's vision in this unique blend of strategic building and roguelike deckbuilder.

System Requirements

Windows
macOS
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 or newer
    • Processor: 2.0 Ghz or better
    • Memory: 4 GB RAM
    • Graphics: Support for OpenGL 3.3
    • Storage: 200 MB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    Minimum:
    • OS: Mac OS 10.7 or newer
    • Processor: 2.5 Ghz or better
    • Memory: 2 GB RAM
    • Graphics: Support for OpenGL 3.3
    • Storage: 200 MB available space
    Recommended:

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