Strip the first two colossal dead titans cell by cell with a full drone/turret fleet, combo Cryo/Burn synergies, then duel each boss live. The full game adds 8 more monsters, deeper tech, remote outposts, and grows the Genome tree even further.

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Free Demo

Play ECHIDNA Demo

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About This Demo

ECHIDNA: your first two kills.

This demo has the entire core loop of the full game: point a fleet of mining drones, turrets and collectors at a dead titan and strip it apart cell by cell, build a whole arsenal of weapons that combo off each other (Cryo, Burn, Tesla and more), then drop the automation and duel the boss yourself in real time when a corpse runs dry. No time limit, no watered-down build, just capped in scope.

What's included in this demo

Everything you need to feel the loop, right from the first kill:

  • The full building/automation/weapon loop, uncapped in depth at this stage of the game.
  • The first 2 boss encounters out of 10 in the full game, each a complete real-time duel.
  • All weapon types and their synergy interactions available this early.
  • The Genome mutation system, unlocked from the start (the tree keeps growing in the full game).
  • Your save carries over: buying the full game continues from exactly where the demo left off.
  • All 13 text languages and single-player mode, same as in the full game.

What's only in the full game

Progress caps right after the second boss duel. Not in this demo:

  • 8 more boss species (10 total), each with a unique attack pattern and a bigger carcass to strip.
  • Further weapon tiers and upgrades beyond the demo's cap.
  • Remote Outposts: pilotable side-ships with their own hands-on minigames.
  • The rest of the Genome tree: many more mutation loadouts to reshape each run.
  • The Boss Forge effigy editor and Steam Workshop content.

Strip two. Wishlist to strip the other eight.

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 (64-bit)
    • Processor: Dual-core 2.0 GHz
    • Memory: 2048 MB RAM
    • Graphics: OpenGL 2.1+ / OpenGL ES 2 compatible, 256 MB VRAM
    • Storage: 200 MB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 11 (64-bit)
    • Processor: Quad-core 2.5 GHz+
    • Memory: 4096 MB RAM
    • Graphics: Dedicated GPU, OpenGL 3.0+
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