In February 2013, Margaret Weis Productions announced they now had a license to produce a game based on the Firefly (TV series), this time with the rights to the characters who appeared in the series rather than those who appeared in the film. At Gencon 2013, a preview of the system entitled Gamin' In The Verse was offered for sale both at Gencon and for a limited time as a pdf.
In the run-up to the release of the Firefly RPG, MWP are producing an 'Echos of War' series of adventures of which the first, The Wedding Planners is available using the Classic Cortex system of the Serenity RPG. They have also released a preview at Gencon 2013
Gaming In The Verse?, Cam Banks? (2013), Gaming in the 'Verse: Gen Con 2013 Preview, Cam Banks?, Dave Chalker?, Philippe-Antoine Ménard?, Andrew Peregrine?, Mark Diaz Truman?, Monica Valentinelli?, Margaret Weis?, Robert Wieland?
Echoes of War: The Serenity Crew? (Stats for the various members of the Serenity and quickstart rules), 2013, Cam Banks, Mark Diaz Truman, Monica Valentinelli
Echoes of War: The Wedding Planners?
Echoes of War: Shooting Fish?, 2013, Philippe-Antoine Ménard, Andrew Peregrine, Monica Valentinelli, Robert Wieland
Echoes of War: Friends in Low Places?, 2013, Monica Valentinelli
Echoes of War: Bucking the Tiger?, 2014, Robert Wieland
Echoes of War: Thrillin' Heroics? (coll), 2014, Cam Banks, Philippe-Antoine Ménard, Andrew Peregrine, Mark Diaz Truman, Monica Valentinelli, Nicole Wakelin?, Margaret Weis, Robert Wieland
Echoes of War: Freedom Flyer?, 2103, Nicole Wakelin
Firefly: Smugglers Guide to the Rim?
Firefly: Things Don't Go Smooth?, 2014, Christopher Coyle?
Interactive Crew and Ship Sheets?, 2014, Daniel Solis?
Firefly: Ghosts in the Black?, 2015, Robin D. Laws?, Dean Gilbert?, Eloy Lasanta?, Andrew Peregrine?, PK Sullivan?, Monica Valentinelli?, Eddy Webb?, Robert Wieland?