Assassin's Creed IV: Black Flag is a huge game. But it'll get even bigger in a few weeks.

According to the latest issue of Game Informer , Ubisoft will release a massive single-player downloadable content package called Freedom Cry on December 17.

This will add over four hours of additional gameplay, as players will step into the boots of shipmate assassin Adewale. The ad that Game Informer spotted features logos for the PS3, Xbox 360, PS4 and Xbox One, which suggests that this DLC will be available simultaneously for all platforms. The extra content has yet to be confirmed for the Wii U, and we're not sure when it'll arrive for PC. There's also no price attached just yet.

Even so, whenever single-player DLC comes out, I'm excited. Four more hours added to the campaign? As massive as Black Flag is (and it is indeed gargantuan), it's tough to turn that down.