Most school-managed Chromebooks block all extensions except the IT-approved list (Google Classroom, Grammarly, etc.). If you see "Blocked by your administrator," this method fails.
Playing on a school Chromebook can be done through several methods, ranging from simple browser-based sites to more complex local installations. Since school administrators often block gaming sites, you might need to try different approaches depending on the level of restriction on your device. how to play doom on school chromebook
If you have a newer Chromebook (typically 2019 and later), you may have access to the Linux development environment. This feature allows you to run Linux apps in a sandboxed container. how to play doom on school chromebook