Whispers of the Green Man

From publisher blurb:

Whispers of the Green Man is a story roleplaying game about a strange virtual city inhabited by others who were abducted by a sinister entity known as the Green Man. Consumed by his ligatures and tendrils and subsumed into the Green Man’s flesh, the characters awaken in reconstructed bodies. Joining others in a vast spiraling city construct, these Zeroes try desperately to escape the maddening hellscape of the Green Man’s virtuosity.

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.