Steam — Combo List Install

There are third-party tools and websites that offer features to manage and download multiple Steam items at once, but be cautious when using these, as they may pose security risks or violate Steam's terms of service.

Create a new text file and rename it to combo_install.bat. Paste the following:

@echo off
set STEAMCMD_PATH=C:\SteamCMD\steamcmd.exe
set GAME_LIST=C:\game_list.txt
set INSTALL_DIR=C:\SteamLibrary
for /f "tokens=*" %%i in (%GAME_LIST%) do (
echo Installing game ID: %%i
%STEAMCMD_PATH% +login YourUsername YourPassword +force_install_dir %INSTALL_DIR%%%i +app_update %%i validate +quit
)
echo All games processed.
pause
 steam combo list install

Explanation:

While Steam doesn't directly support "combo lists" for easy installation of multiple items at once, you can manage your library and installations through the methods described above. Always ensure you're using official Steam features or trusted third-party tools to avoid any issues with your account or computer.

Here’s a quick reference for Steam Deck / SteamOS combo list install — typically used to install multiple tools or packages together for emulation, tweaks, or desktop mode setup. There are third-party tools and websites that offer

$gameIds = Get-Content "C:\game_list.txt"
$jobLimit = 3  # Install 3 games at once
$jobs = @()
foreach ($id in $gameIds) 
$jobs += Start-Job -ScriptBlock 
param($appId)
& "C:\SteamCMD\steamcmd.exe" +login $using:username $using:password +app_update $appId validate +quit
 -ArgumentList $id
if ($jobs.Count -ge $jobLimit) 
    $jobs 

(install Decky Loader first, then plugins via decky) (install Decky Loader first, then plugins via decky)

curl -L https://github.com/SteamDeckHomebrew/decky-loader/raw/main/dist/install_release.sh | sh

sudo pacman -S git base-devel python nodejs npm neovim

# Install RetroArch + cores + standalone emulators (manual)
sudo pacman -S retroarch retroarch-assets-ozone libretro-core-info