# ATOM RPG – Plague Island DLC released for Linux and Steam Deck

> **Key takeaway:** AtomTeam has released the Plague Island DLC and version 1.2.1 patch, adding new content and stability fixes for Linux and Steam Deck users.

**Published:** 2026-10-16T13:29:25+00:00 
**Source:** Linux Game Consortium 
**Category:** open-gaming 
**Canonical URL:** https://fosswire.org/news/atom-rpg-plague-island-dlc-released-for-linux-and-steam-deck.html 

## Summary
The post-apocalyptic adventure game ATOM RPG has received the Plague Island DLC, which introduces a new map, over 25 new characters, and numerous quests. Alongside the expansion, version 1.2.1 has moved out of beta, providing bug fixes, improved gamepad support, and performance optimizations for Linux, Steam Deck, Mac, and Windows.

## New content and version 1.2.1 updates
- **Plague Island DLC**: Adds a new island map, special armor, a new vehicle, and dozens of quests.
- **Version 1.2.1 Patch**: Fixes save loading, map transitions, and reduces crashes.
- **Gameplay Improvements**: Updates gamepad support for menus, maps, and HUD; tunes hero movement and actions.
- **Combat and Gear**: Adds new weapon configurations, tweaks ammo rules, and updates GP25 attachment options.
- **Visuals and Audio**: Adjusts lighting, shadows, edge smoothing, and sound/video loading.

## Why it matters
The release ensures continued support for Linux and Steam Deck players through both new content and critical stability patches.