Steam Deck Storage Cleanup

Adjustable optimization script for SteamOS. Delete unnecessary files from your Steam Deck/Machine.

Installation

Download

curl -L -o "$HOME/Documents/SteamDeckStorageCleanup.sh" "https://raw.githubusercontent.com/Wakelock/SteamDeckStorageCleanup/refs/heads/main/SteamDeckStorageCleanup.sh"

Make executable

chmod +x "$HOME/Documents/SteamDeckStorageCleanup.sh"

Usage

Minimal cleanup: ~/Documents/SteamDeckStorageCleanup.sh

Maximal cleanup: ~/Documents/SteamDeckStorageCleanup.sh -sudo

Check for updates: ~/Documents/SteamDeckStorageCleanup.sh -update

Note: using maximal cleanup mode makes your system less foolproof by making it read-write. If you're insecure, you can re-enble read-only with sudo steamos-readonly enable.