There may be more Far Cry 3 in the works. The Brazilian classification ratings group (via Joystiq) has posted a listing for Far Cry 3: Blood Dragon, describing the project as a first-person shooter for Xbox 360, PlayStation 3, and PC.

No further information is available and a Ubisoft representative was not immediately available to comment. Ubisoft CEO Yves Guillemot said in February that "fans certainly won't have to wait for more years for the next Far Cry."

Far Cry 3 lead writer Jeffrey Yohalem told Joystiq this week that the action-shooter is getting some sort of a continuation, though it's not clear if Blood Dragon is this rumored content.

"I'm working on something now that will be surprising, I think, when it's announced," Yohalem said. "But it definitely is a 'strike while the iron's hot' thing, and we'll see."

Far Cry 3 has shipped 4.5 million copies to date. For more, check out GameSpot's review.