Primordialis on Steam - User reviews, Price & Information

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Primordialis is a physics-based roguelike fish builder. Unleash your creativity to defeat creatures using venomous tentacles, electrical shocks, or exploding children. The possibilities are endless. Explore the primordial depths to reveal its secrets and discover what lies beyond.

Primordialis is a early access, simulation and physics game developed by Kyler Natividad and Keith Sammut and published by Kyler Natividad.
Released on July 02nd 2025 is available in English only on Windows.

It has received 684 reviews of which 643 were positive and 41 were negative resulting in a rating of 8.8 out of 10. 😎

The game is currently priced at 12.67€ on Steam with a 35% discount.

The Steam community has classified Primordialis into these genres:

Early Access Simulation Physics Action Roguelike Exploration Nature Roguelike Sandbox Roguelite Sci-fi Difficult Underwater Indie Building 2D Survival Top-Down Procedural Generation Strategy Perma Death

Media & Screenshots

Get an in-depth look at Primordialis through various videos and screenshots.

Primordialis screenshot
Primordialis screenshot
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Primordialis screenshot

System requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

Windows
  • Requires a 64-bit processor and operating system
  • OS *: 64 bit 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

User reviews & Ratings

Explore reviews from Steam users sharing their experiences and what they love about the game.

Dec. 2025
I built a fish with a laser gun. It set itself on fire if I fired too much, so to avoid killing myself I made a system to detach the cannon when it got too hot. The laser successfully detached, but the severed body part kept shooting lasers, started spinning and killed me.
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Nov. 2025
I think it's finally time to review this thing ; ) This is easily one of the most promising games of its niche. I'm sure you've heard part of this before, but it's somewhere between Spore cell stage, Reassembly, and Noita. Basically you'll be spending most of your time learning and relearning what you thought you learned, at least for a good while! You're going to randomly die, often times to your own hubris, and lose your hours-long run to some jank because this game is EARLY in development. And yet, it still manages to be one of the most compelling games of its kind out right now, and it shows no signs of stopping with the improving and refining. It's a game where you can sort of throw everything at the wall and see what sticks, and eventually find cohesive strategies and designs that carry you to the end of the game. Overall, you'll have the best time playing this if you focus less on playing it like a roguelike and more like you're an actual force of evolution trying to see what works in this hostile-ass environment. Most species go extinct... You'll find out why.
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July 2025
It’s an amazing game. I'm greedy, and I want more nodes to create more builds and I’d love the game to be longer. The biggest issue I have is that you’re fighting the same enemy all the time. I’d love to see enemies created by other players or even my own previous incarnations, that would be incredible. Having an option to turn those on or off (perhaps separately) would be pure ecstasy. Maybe it would be a nice idea to add some roguelite systems that increase certain stats but also make tougher enemies appear over time or with upgrades. I don't know, but the base is fun and exciting. I just want more of it in many different ways. Also, having to scout literally every corner of the map for XP and nodes feels a bit tedious, though I haven’t yet figured out a better solution for that.
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July 2025
ye it's better than SIPHO, might even rival Reassembly with some love ✨ We NEED user generated content here, I want to battle the ingenious creations of other players. I realize many creations in-game are probably from players and I look forward to seeing more, but sharing creations between active players could bring virtually unlimited original content. Reassembly has wormholes that spawn ships from other players (who traversed wormholes in their universe, that's when it uploads) and I'd like to see something like that which brings user creations into the world seamlessly and by default, no fiddling with mods / workshop. Please consider 🙏
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July 2025
>see spore cell stage-like game >look inside >noita but with more animal genocide
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Frequently Asked Questions

Primordialis is currently priced at 12.67€ on Steam.

Primordialis is currently available at a 35% discount. You can purchase it for 12.67€ on Steam.

Primordialis received 643 positive votes out of a total of 684 achieving a rating of 8.78.
😎

Primordialis was developed by Kyler Natividad and Keith Sammut and published by Kyler Natividad.

Primordialis is playable and fully supported on Windows.

Primordialis is not playable on MacOS.

Primordialis is not playable on Linux.

Primordialis is a single-player game.

Primordialis does not currently offer any DLC.

Primordialis is fully integrated with Steam Workshop. Visit Steam Workshop.

Primordialis does not support Steam Remote Play.

Primordialis is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.

You can find solutions or submit a support ticket by visiting the Steam Support page for Primordialis.

Data sources

The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.

Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.

Last Updates
Steam data 16 January 2026 06:12
SteamSpy data 26 January 2026 10:53
Steam price 28 January 2026 20:54
Steam reviews 28 January 2026 06:03

If you'd like to dive deeper into the details about Primordialis, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.

  • SteamDB - A comprehensive database of everything on Steam about Primordialis
  • SteamCharts - Analysis of Primordialis concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck Primordialis compatibility
Primordialis
-35% 19.50€ 12.67€ Buy Now
Rating
8.8
643
41
Game modes
Features
Online players
118
Developer
Kyler Natividad, Keith Sammut
Publisher
Kyler Natividad
Release 02 Jul 2025
Platforms
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