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Altarguard
Altarguard is a cult-like incremental tower defense game where you guard and feed a hungry Altar by sacrificing floods of critters.

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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: 2026

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About This Game

Keep Feeding the Altar

Kill roaming critters, let your cultists process their bodies into meat, and offer sacrifices at the Altar to keep your cult alive.

Your Guardian Power

Strike enemies with mouse-driven attacks while your cultists focus on their ritual work. Every sacrifice empowers the altar and grants you greater divine strength.

Survive

Critters grow more dangerous over time while the altar demands larger and larger offerings. The moment sacrifices stop, the countdown start and Altar collapse begins.

Unlock Upgrades and Power

Earn Tithe at the end of each run based on total meat sacrificed. Spend it to unlock upgrades, improve efficiency, strengthen future starts, and discover new ways to survive longer.

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 version 21H1 (or newer)
    • Processor: 64-bit multi-core processor with AVX support
    • Memory: 8 MB RAM
    • Graphics: DirectX 12 or Vulkan compatible graphics card
    • Storage: 500 MB available space
    Recommended:
    • Requires a 64-bit processor and operating system
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