Eclipse Phase is a pen & paper roleplaying game of post-apocalyptic transhuman conspiracy and horror.
An "eclipse phase" is the period between when a cell is infected by a virus and when the virus appears within the cell and transforms it. During this period, the cell does not appear to be infected, but it is.
Characters play their part in a factional, displaced transhumanity struggling to come to terms with a shattered past and a future full of "existential risks" — biowar plagues, self-replicating nanoswarms, nuclear proliferation, terrorists with WMDs, net-breaking computer attacks, rogue AIs, alien encounters, or anything else that could drive an already decimated transhumanity to extinction.
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