Is there a relatively simple way to block network access to a program? Avoiding the command line ideally.

Heroic Launcher has a “run game offline” toggle for games that are installed/added through it, but I am trying to cut out the middle man and install non-steam games directly through Steam.

Steam launch commands? Any built in firewall?

Thanks in advance!

  • Uninvited GuestOP
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    1 year ago

    Thanks! Per another comment, it may be that opensnitch has issues on Arch but I’ll give it a whirl.