George's Children (2014)

From publisher blurb:

George's Children is a story roleplaying game about children in a post-apocolyptic world devoid of adults. In this version of George’s Children, the characters are aged 7 to 12 on a journey to find the mysterious figure, known only as George. They have just one day to wake, find food, and journey to George before the sun sets. Perhaps George isn’t real? Perhaps he’s a legend? Or perhaps he can tell them where all of the adults have gone?

Each game in the Protocol series is zero-prep for 3 or more players. The game length is exponentially long, so games with more players take more time to complete. The Protocol Series requires a deck of poker cards as well as tokens to track drama points.