Steam is adding the new ‘Steam Family Sharing’ feature, and boy is it a huge deal. Starting soon, you can share your entire Steam library with up to ten other devices at once, letting your friends and family play your digital games.

While borrowing someone else’s games, authorized users will have their own game saves on the cloud and will earn their own Steam achievements. Only one person can play each game at a time, and if you’re the account owner you can boot other people off of your games so you can play them, letting you retain some authority over your library.

People interested in trying out this feature before everyone else can join the ‘Steam Family Sharing’ Steam Group for a shot at beta access.