
YOUR FIRST DECK
Combat
Use the Combat deck to survive fights against the creatures of the Gloom.
Independent game guide 2026
Two decks. One strange descent.
Shroom and Gloom is a first-person roguelike deckbuilder where one deck handles combat and another helps you explore. Use this independent guide to find the right starting point, then visit the official Steam page to play or try the demo.
Three different downloads share the name. Compare the game, demo and prototype.

FIELD NOTES / 001
01 / THE CORE IDEA
You build a Combat deck for fights and an Explore deck for moving through dungeons, changing cards, and opening up new options. The game pairs hand-drawn art with 3D spaces and a surreal fungal setting. This overview is a starting point for deeper, task-specific guides.

YOUR FIRST DECK
Use the Combat deck to survive fights against the creatures of the Gloom.

YOUR SECOND DECK
Use the Explore deck to navigate dungeons, change cards, and unlock new options.
Two distinct decks shape a first-person roguelike run. This page is a starting point, not a full card list or walkthrough.
The beginner guide walks through the first-run decisions, and the card list covers what each starting card does.
03 / GUIDE INDEX
All 17 published pages, grouped by what you are trying to do. Each one answers a single question and links to the pages next to it.

04 / THE CURRENT RELEASE
Team Lazerbeam's Shroom and Gloom is published by Devolver Digital and entered Steam Early Access on September 10, 2026. The Steam listing offers a demo alongside the game. Team Lazerbeam also hosts an older page labeled Prototype on itch.io; that page should not be confused with the current Steam release.
Looking for the earlier prototype? Team Lazerbeam labels its itch.io page as Prototype. View the older prototype
05 / QUICK ANSWERS
Short answers to common release and access questions. For changing details, use the official sources.
Developer updatesThe developer's checked FAQ names PC and Mac for launch and says other platforms may be considered later. It does not announce a PS5 or Switch date. Check official updates before treating that as a permanent status. See the full console status.
Yes. The official Steam store page shows a demo option for the game.
The checked Steam listing shows English and Simplified Chinese interface support. This guide site is written in English.
Source details checked September 25, 2026. Platform and demo availability may change.
READY TO DESCEND?
Find the current game and demo on its official Steam page.