They made a system that is uncomfortably close to Savage Worlds, right down to converting "rerolls" (forgot their name) into experience at the end of a session. Shane even joked about it at GenCon saying, "Ya know, they could have asked."
It does make for a pretty good generic sci-fi game. It doesn't have anything mechanically that makes it feel "Firefly" but it's a nice rules light system.
Well, other than their spaceship treatment. Essentially, you buy "edges" & "hindrances" (forgot what they call them) for your ship which makes it it's own character. I dig that.
I'm not a big Firefly fan, but there are enough nods to the show and movie in the game to make it a worthwhile buy for fans. You can run the same type of game with a lot of other systems.
