Eclipse Phase
"Eclipse Phase is a tabletop roleplaying game of post-apocalyptic transhuman conspiracy and horror.
Players take part in a cross-faction secret network dubbed Firewall that is dedicated to counteracting "existential risks" — threats to the existence of transhumanity, ..."
It's also released under a CC-BY-NC-ND license.
The publishers are super awesome as well. Definitely one of my favorites.