Primordialis on Steam - User reviews, Price & Information

Quick menu

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 402 reviews of which 374 were positive and 28 were negative resulting in a rating of 8.6 out of 10. 😎

The game is currently priced at 19.50€ on Steam.

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
Primordialis screenshot
Primordialis screenshot
Primordialis screenshot
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.

Aug. 2025
fun game. cool concept. but 21$ for this is kinda a stretch. would recommend waiting for the game is on sale:)
Expand the review
Read the review on Steam
Aug. 2025
see fibsh. make fibsh. peak fibsh game. play fibsh game. i have 325.2 hours on the demo apart from the 71 on this version. peak gaming
Expand the review
Read the review on Steam
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.
Expand the review
Read the review on Steam
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 🙏
Expand the review
Read the review on Steam
July 2025
>see spore cell stage-like game >look inside >noita but with more animal genocide
Expand the review
Read the review on Steam

Similar games

View all
CleanFall
CleanFall CleanFall is a survival rogue-lite that prizes player freedom and creativity. Build mobile death machines to fight off ravenous hordes, craft and alchemize gun turrets, and tunnel through subterranean ecosystems crawling with nameless horrors.
Similarity 62%
Price 14.79€
Rating 8.7
Release 08 Aug 2025
View
Space Simulation Toolkit
Space Simulation Toolkit Physics sandbox game that uses a graphics card as a supercomputer. Change the laws of physics, design mechanisms, create A-Life worlds and inhabit them with living beings, experiment with evolution and AI.
Similarity 57%
Price 19.50€
Rating 7.5
Release 05 Jun 2020
View
Omelet You Cook
Omelet You Cook The cozy chaotic cooking roguelike. Assemble omelets for quirky students using ingredients from a conveyor belt. Discover wacky combinations to satisfy the ever-demanding Principal Clucker.
Similarity 55%
Price 11.79€
Rating 9.2
Release 07 Jun 2025
View
Cine Tracer
Cine Tracer Cine Tracer is a realistic cinematography simulator. The player operates real world based cameras, sets up lights, and directs talent/actors in stunning next gen environments created in Unreal Engine 4.
Similarity 55%
Price 75.99€
Rating 6.7
Release 28 Sep 2018
View
We Who Are About To Die
We Who Are About To Die Fight & strategize your way through spectacles and arenas -- rise from lowly slave to Grand Champion and earn your freedom. Or... die trying. This Gladiator RPG Roguelite features in-depth career management and a unique physics simulated combat system. To those who are about to die, I salute you!
Similarity 53%
Price 21.99€
Rating 8.6
Release 14 Nov 2022
View
SimpleRockets
SimpleRockets I am excited to release my first game on Steam! SimpleRockets was released in 2013 for mobile and I've put a ton of work into it to get it ready for PC and Mac. It was inspired by KSP, and it offers a simpler 2D experience for building rockets and exploring space with realistic orbital mechanics.
Similarity 52%
Price -91% 0.77€
Rating 7.9
Release 03 Jun 2015
View
Aviassembly
Aviassembly Build and fly your own airplane! Complete missions to earn money, upgrade your plane, and discover new locations in an open world.
Similarity 52%
Price 9.75€
Rating 9.3
Release 11 Apr 2025
View
Sipho
Sipho Sipho is an action survival game with an intricate building system. Grow your own creature and take over the local ecosystem. Fight, grow, survive, dominate. Play in adventure or sandbox mode.
Similarity 50%
Price 17.49€
Rating 7.9
Release 30 Sep 2023
View
Junkyard Simulator
Junkyard Simulator Did you ever wish to work in a junkyard? Now you can, with Junkyard Simulator. They are many roads leading to success - whichever you take depends on your decisions.
Similarity 50%
Price 19.50€
Rating 6.3
Release 13 Oct 2021
View
Driftwood
Driftwood A game about high-speed downhill longboarding and a sloth named Eddy. Carve up the mountainside as you drift through the beautiful landscape, and find the perfect balance of speed and control.
Similarity 50%
Price 19.99€
Rating 9.0
Release 01 Aug 2025
View
Secret Agent Wizard Boy and the International Crime Syndicate
Secret Agent Wizard Boy and the International Crime Syndicate Use magic spells and military surplus explosives to topple an evil crime syndicate hidden beneath a prestigious wizarding school. Learn spells, engage in espionage, and spread lore-unfriendly chaos.
Similarity 50%
Price 9.75€
Rating 9.0
Release 06 Mar 2025
View
Kebab Chefs! - Restaurant Simulator
Kebab Chefs! - Restaurant Simulator Kebab Chefs! is a Co-Op, cooking and restaurant management game that can be played up to 4 players. Design your own restaurant. Cook delicious foods, fill your menu with various recipes, feed customers and become the biggest kebab restaurant in town!
Similarity 49%
Price 17.49€
Rating 8.3
Release 19 Jan 2024
View
More games like Primordialis

Frequently Asked Questions

Primordialis is currently priced at 19.50€ on Steam.

Primordialis is currently not on sale. You can purchase it for 19.50€ on Steam.

Primordialis received 374 positive votes out of a total of 402 achieving a rating of 8.60.
😎

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 October 2025 07:15
SteamSpy data 20 October 2025 04:53
Steam price 20 October 2025 12:57
Steam reviews 19 October 2025 20:07

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
19.50€ Visit Store
Rating
8.6
374
28
Game modes
Features
Online players
79
Developer
Kyler Natividad, Keith Sammut
Publisher
Kyler Natividad
Release 02 Jul 2025
Platforms
Quick menu
Game Info Media & Screenshots Requirements Reviews Similar Games Frequently Asked Questions Data sources