A story-driven dungeon crawler roguelite shooter with playful humor. Survive mutant animal hordes as a sassy cat, gather resources to gain new abilities, craft weapons, rebuild bunker and battle the Zodiacs to slay the Rat King. Meow.
Release Date:
Nov 9, 2025
Developer:
Publisher:
General / Cinematic | Zoomageddon - Demo Trailer
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Planned Release Date: Nov 9, 2025

This game plans to unlock in approximately 6 days

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About This Demo

The Zoomageddon happened. The world's a mess, mutant animals are everywhere, and the tyrannical Rat King is calling the shots.

Society's only hope? Oyen, a lone orange cat serving in the Neo-Pankou military. (He's probably just in it for the snacks.)

What starts as a simple mission to destroy a rat's nest unravels a "Trail of Mysteries" that will challenge everything Oyen (and you) thought you knew about the ancient Chinese Zodiac. Turns out, the Great Race was less of a friendly jog and more of a chaotic, backstabbing bloodsport.

This is Zoomageddon: a story-driven dungeon crawler shooter with a dash of playful humor. It blends chaotic bullet-heaven survival with strategic, procedurally-generated dungeons... all wrapped in gorgeous pixel art with dynamic modern lighting and a slick, colorful UI.

KEY FEATURES (Playable Now in the Demo!)

  • Modern Pixel Art: Dive into a beautifully crafted pixel-art world, brought to life with dynamic modern lighting, slick shaders, and a vibrant, colorful UI.

  • Frantic Bullet-Heaven Combat: Survive against massive hordes of mutant enemies! Mow 'em down, level up, and unleash an arsenal of quirky and powerful abilities.

  • Procedurally-Generated Dungeons: No two runs are the same! Crawl through ever-changing, procedurally-generated dungeon layouts. Every run is a new map filled with new challenges, secrets, and... mostly... mutants.

  • Build & Upgrade Your Bunker: The bunker is your customizable hub and home!

    • Gather Elemental Essences and resources in the dungeon.

    • Use the Zodiac Forge to craft powerful new weapons for your arsenal.

    • Pray to the RNG gods at the Zodiac Shrine to unlock new abilities for future runs.

    • Hit the Training Gym for permanent, meta-progressing stat upgrades.

    • Make it home! Use the Decoration Builder to customize your personal bunker space.

  • A Story-Driven Mystery: You're not just surviving; you're investigating. Begin the "Trail of Mysteries" and uncover the dark truth behind the Zoomageddon and the Rat King's rise.

  • Hunt the Rooster Zodiac (Chapter 1): Track down, challenge, and defeat the boss of the first chapter—the twisted Rooster Zodiac! This demo features the first of a planned 5-chapter saga, each culminating in a unique Zodiac boss fight.

UNRAVEL THE ZODIAC CONSPIRACY

The Rooster is just the beginning. Each of the 5 planned chapters will unravel a new piece of the conspiracy. Zoomageddon blends the fast-paced, "one-more-run" addiction of a bullet-heaven with the narrative depth and strategic planning of a dungeon crawler. Every run pushes the story forward. Every death is a chance to upgrade your bunker.

Do you have what it takes to survive the Zoomageddon, expose the truth, and finally put the Rat King in his place?

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • OS *: Windows 7 (64 bit)
    • Processor: Intel Core i3-3210
    • Memory: 4 GB RAM
    • Graphics: DirectX 10 capable GPU
    • Storage: 500 MB available space
    Recommended:
    • OS: Windows 10
    • Processor: Intel Core i5-4690
    • Memory: 8 GB RAM
    • Graphics: NVIDIA GeForce GTX 660 or AMD Radeon R7 265
    • Storage: 500 MB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    Minimum:
    • OS: 11 Big Sur
    • Processor: Apple M1 or Intel Core i3
    • Memory: 4 GB RAM
    • Graphics: Intel Iris Plus
    • Storage: 500 MB available space
    Recommended:
    • OS: 13 Ventura
    • Processor: Apple M1 or Intel Core i5
    • Memory: 8 GB RAM
    • Storage: 500 MB available space
    Minimum:
    • OS: Ubuntu 12.04 or later
    • Processor: Intel Core 2 Duo E6320 (2*1866) or equivalent
    • Memory: 2 GB RAM
    • Graphics: GeForce 7600 GS (512 MB) or equivalent
    • Storage: 500 MB available space
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