NO SCREEN JAM

"Create a game in 48 hours with only 1 restriction: don't use a screen for visual output.
Wether you're a painter, writer, musician, tinkerer or board game aficionado, everyone's free to join our experiment.
We announce a secret theme, game ideas get pitched and teams are formed. Your team has 48 hours to make a playable game, this can be anything (electronics, audio-only, an interactive play,...) that doesn't involve screens!"

▻ http://thehouseofindie.com/noscreenjam/

 resultaten: https://itch.io/jam/no-screen-jam