# Gunnheim: Remastered launches on Linux and Steam Deck

> **Key takeaway:** The Norse co-op shooter Gunnheim: Remastered has been rebuilt and released on Linux, Windows, and Steam Deck.

**Published:** 2026-10-15T13:33:42+00:00 
**Source:** Linux Game Consortium 
**Category:** open-gaming 
**Canonical URL:** https://fosswire.org/news/gunnheim-remastered-launches-on-linux-and-steam-deck.html 

## Summary
Developer SIEIDI Ltd has released Gunnheim: Remastered on Steam, bringing the Norse-themed co-op shooter to Linux and Steam Deck users. The game has been rebuilt from the ground up by developer Joni Häkkinen, featuring 31 redesigned levels and updated gameplay mechanics. It supports up to four players via online co-op, local couch co-op, or Steam Remote Play Together.

## Gameplay and platform details
- Supports **Linux**, **Windows**, and **Steam Deck** with full gamepad support.
- Features **31 levels** across four regions.
- Includes a tiered loot system for **21 guns** (Common, Rare, and Epic).
- Implements a **Rage** mechanic that triggers shockwaves and special abilities like Undying Rage or Warcry.
- Offers four difficulty modes: Easy, Normal, Hard, and a Hardcore mode unlocked after defeating Odin.
- Supports **Steam Remote Play Together** for remote co-op play.

## Why it matters
The release provides native Linux support for a niche co-op shooter, contributing to the growing library of playable titles on Steam Deck.