Released May 29, 2026 $6.99 Positive Not counted on Steam profiles yet

Primordio

By Philocypher

Bullet Heaven Roguelite Action Action Roguelike Incremental Relaxing Bullet Hell Roguelike PsychedelicSurrealMagicCombat

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Reviews 17 Positive

Players now 0 Peak today 0

Followers, 30 days — Not enough history yet

Primordio is a game tagged Bullet Heaven, Roguelite and Action by Philocypher, released May 29, 2026. It has 17 Steam reviews (Positive). The Steam games most like it include FuwaFuwa Survivors, Armed-Mageddon and Ultimate Wizard.

Drag a wisp of light through a swarm of enemies. Watch chain lightning find its own path between them. Primordio is a bullet hell built around drag-and-drop movement instead of dodge-everything reflexes. Runs pull you back in without ever feeling like a grind until your power clicks into place.

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<a href="https://launchrivals.com/games/4385580-primordio"><img src="https://launchrivals.com/games/4385580/badge.png" alt="Primordio launch date" width="320" height="84"></a>

<a href="https://launchrivals.com/games/4385580-primordio"><img src="https://launchrivals.com/games/4385580/badge.png?theme=light" alt="Primordio launch date" width="320" height="84"></a>

FuwaFuwa Survivors 76% match · Bullet Heaven, Roguelite, Action
Armed-Mageddon 75% match · Bullet Heaven, Roguelite, Action
Ultimate Wizard 75% match · Bullet Heaven, Roguelite, Action
Go Next! 75% match · Bullet Heaven, Roguelite, Action
Megabonk 74% match · Bullet Heaven, Roguelite, Action
Trial by Mana 73% match · Bullet Heaven, Roguelite, Action
Flocked and Loaded 73% match · Bullet Heaven, Roguelite, Action
Spirit Hunters: Infinite Horde 72% match · Bullet Heaven, Roguelite, Action
Dustdrifter 72% match · Bullet Heaven, Roguelite, Action
Died in the Tower Again 71% match · Bullet Heaven, Roguelite, Action

Steam data

Everything Steam lists for Primordio · record updated 1 day ago

Steam store

Overview

App ID4385580

Release dateMay 29, 2026

Last change number39323160

Last record update1 day ago

App type: Game
Developer: Philocypher
Publisher: Philocypher
Steam profile: Not counted yet: Steam is still getting to know this game, so it doesn't add to game counts or achievement totals · checked 1 day ago
Support: yearn.work/bugs.html

Windows Linux

Steam AchievementsSingle-playerSteam CloudFamily Sharing

Prices

Price · US$6.99

On sale0 of 41regions right now

Lowest seen · US$6.99Oct 23, 2026

Checked7 hours agoin 41 regions

United States$USD

Every price change is kept from Oct 23, 2026 on. Pick a region below to compare.

Patches

Build	Branch	Updated
25142142	public	Sep 5, 2026

Depots

ID	Name	Systems	Size	Download	Manifest
4385581	—	Linux	605.3 MB	165.8 MB	7881946872938456946
4385582	—	Windows	510.5 MB	166.1 MB	6811240816953178850

Branch	Build	Updated	Access
public	25142142	Sep 5, 2026	Open

Configuration

Install foldersteamapps/common/primordio

Executable	Arguments	Systems	Description
primordio.exe		Windows
primordio		Linux

Space per player1.0 MB

Filesup to 4

Save locations0

Data from public Steam pages, updated daily; 5 days of history. LaunchRivals is not affiliated with Valve or Steam.

Primordio

About Primordio

Steam data

Overview

App info

Platforms

Features

Prices

United States$USD

Americas 10

Europe 5

CIS 4

Asia-Pacific 15

Middle East & Africa 7

Patches

Builds

Depots

Depots

Branches

Configuration

Launch options

Cloud saves