Junk Store Tutorials
Installation Guides
Install Junk Store Decky Plugin
Step-by-step guide to install Junk Store on your Steam Deck
Decky PluginGetting Started with Junk Store Pro
Quick start guide for Junk Store Pro - get up and running fast
Pro VersionGOG Extension Install Guide
Step-by-step guide on downloading and installing the GOG Extension
Decky PluginConfiguration & Setup
How to Check/Change Proton Version
Step-by-step guide on how to check and change your Proton version
UniversalHow to Install Wine Cellar Plugin
Step-by-step guide on installing WineCellar to manage compatibility tools
UniversalChange Game Language Settings
Change your Epic, GOG, or Amazon game language settings directly in Game Mode
UniversalInstall C++ Runtime
Fix game crashes and missing DLL errors by installing Visual C++ redistributables
UniversalPlay Ubisoft Connect Games
Install Ubisoft Connect and launch Ubisoft games through Epic Games Store
UniversalQuick Tips & Tricks
How to Run Expansion Packs & Alternate EXEs on Steam Deck (Epic, GOG, Amazon & itch)
Run expansion packs, bypass game launchers, or select different executables for Epic and GOG game...
2 min read UniversalHow to Install EasyAntiCheat & BattlEye on Steam Deck for Epic Games
Easily download Easy Anti-Cheat and BattlEye dependencies with simple toggles in Junk Store. Get ...
3 min read UniversalHow to Play Epic Games Offline on Steam Deck
Enable offline mode for your Epic games so you can play without an internet connection.
3 min read UniversalHow to Change Proton Version on Steam Deck (Epic, GOG, Amazon & itch)
Change Proton versions directly in Game Mode using Steam's built-in compatibility menu.
4 min read UniversalHow to Update, Repair & Verify Games on Steam Deck (Epic, GOG, Amazon & itch)
Keep your games up to date, add new DLC, and fix corrupted files - all from Game Mode without eve...
3 min read UniversalHow to Filter Installed Games on Steam Deck (Epic, GOG, Amazon & itch)
Large game library cluttering your view? Press X to toggle between showing only installed games a...
3 min read UniversalHow to Change Game Language on Steam Deck for Epic Games
Decky Plugin users: change game language using environment variables in the Additional Variables ...
3 min read Decky PluginHow to Install VC++, DirectX & .NET on Steam Deck (One-Click)
Skip the complex ProtonTricks setup! Junk Store Pro makes installing Visual C++, .NET Framework, ...
3 min read Pro VersionSteam Deck Game Compatibility: 900+ Epic, GOG, Amazon & itch Games Tested
Our game compatibility table has been helping Steam Deck users for months. If you haven't discove...
3 min read UniversalHow to Add Launch Arguments on Steam Deck (Epic, GOG, Amazon & itch)
Add advanced launch parameters for Epic and GOG games using Junk Store's Advanced settings. Pro V...
3 min read UniversalFix: Games Missing on Steam Deck - Show All Library (Epic, GOG, Amazon & itch)
Only seeing A-L games in your Epic/GOG library? Look for the 'Press Y to Show All' prompt at the ...
3 min read Decky Plugin