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Primordialis is a physics-based roguelike where players creatively build customizable fish to battle enemies and explore randomly generated biomes. Use unique cell types for weapons and defenses, overcome challenges, and discover powerful mutations to see what lies beneath the primordial depths.

Release Date

02 Jul, 2025

Publisher/Developer

Kyler Natividad, Keith Sammut

Reviews

Steam: 93.10% positive (810/870)
Metacritic: -

System Requirements

Minimum:
  • OS *: Windows 7, 8/8.1, 10, 11
  • Processor: Quad Core CPU
  • Memory: 2 GB RAM
  • Graphics: 512 MB VRAM, OpenGL 4.0 support
  • Storage: 100 MB available space

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Price Information for Primordialis

Current Best Price: $13.99 at Steam

Game: Primordialis

Platform: Steam

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Primordialis description

Primordialis

Dive into the unique underwater adventure of Primordialis, a physics-based roguelike fish builder where creativity knows no bounds.

In this vibrant world, you can unleash your innovation to craft remarkable creatures with venomous tentacles, electrical shocks, and even exploding offspring. Using an intuitive creature creation system, you can design your fish from a diverse selection of cell types, each serving a distinct function. Combine various cells to forge your personalized weapons, defenses, and modes of mobility, with the option to customize your creature's appearance through unique coloring.

Survival is key as you navigate the primordial depths, combating enemies and overcoming environmental challenges to grow larger and stronger. Face formidable bosses to unlock powerful mutations that will change your gameplay. Quick reflexes and strategic fish design work together to ensure your success in fast-paced combat.

Experience the thrill of exploration in a randomly generated world, filled with interconnected biomes. Every run offers a unique experience, blending linear progression with the freedom to fully explore your surroundings. Get ready to uncover the secrets of the deep in Primordialis.