TIL that you can run doom in nextcloud in a container. Here’s how you can test it on your linux machine:

1. podman run --rm -p8080:80 nextcloud:latest create temporary container
2. open http://localhost:8080/ in your browser
3. make an admin account (and choose sqlite)
4. skip recommended apps
5. in the top left corner, press on the dots and then the plus to add a new app
6. choose doom under games category and “download and enable”
7. open doom