Heres A Tool To Selectively Delete Shader Cache & Compatdata On The Steam Deck

How to use

Via Curl (One Line Run)

In Konsole type curl -sSL https://raw.githubusercontent.com/scawp/Steam-Deck.Shader-Cache-Killer/main/zShaderCacheKiller.sh | bash

Via Git (can be added as a non-steam Game)

Open Konsole and choose a place you want to download (I like to have all my Git Repositories in /home/deck/repo so instructions will be for this)

make the directory with mkdir /home/deck/repo

move into the directory cd /home/deck/repo

clone the repo git clone https://github.com/scawp/Steam-Deck.Shader-Cache-Killer.git

move into the directory cd Steam-Deck.Shader-Cache-Killer

change the permissons of the script to make it execuatable chmod +x zShaderCacheKiller.sh