Improv on Zoom works surprisingly well. We’ve been doing it for a couple of months now, beginning out of desperation more than anything else, and my one abiding regret is that we didn’t start sooner. There are connectivity issues – sound seems to suffer if someone else in your household turns the Netflix on, but on the whole we’ve been able to adapt most of the word based games and exercises pretty smoothly.
Should you read this and be interested then we’re (over)using Facebook to manage access. Find us on https://www.facebook.com/groups/improv4all