Known Unknowns is a game by Brendan Patrick Hennessy with art by Izzy Marbella.

It was written in Twine, an open-source tool for telling interactive, non-linear stories.

Thanks extremely to furkle, baby, Katherine Morayati, Sam Kabo Ashwell, Bruno Dias, juxi, Cat Manning, and Astrid Dalmady for all the testing and help-giving. Thanks also to Emily Short for being a wonderful supportive person who is great.

Other games in this universe include Birdland and Bell Park, Youth Detective.

Please send questions or comments to

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© 2016-2017 brendan patrick hennessy