Next, consider the user's possible needs. They might be trying to organize their game collection or troubleshoot issues with accessing ISOs. The guide should cover how to manage directory structures, naming conventions, using software to mount or open ISOs, and maybe even how to create or modify ISO files. Also, security and legal aspects are important here—pirated games are not allowed, so the guide might need to emphasize respecting copyright laws and using ISOs for legal purposes only, like personal backups.