Last week we reported that BioWare was hinting that more downloadable content was on its way for their sci-fi RPG Mass Effect. Now it appears that more hints have appeared about said content via a video uploaded to YouTube. The video comes from a new Xbox 360 Platinum Hits edition of the game that included a new documentary on the game.

The ShakyCam video clearly shows team members chatting about a future expansion that will be lighter in tone than the previous release Bring Down The Sky. It sounds like it will add some kind of combat arena for characters to fight in with the setting described as a "casino gaming fight club space station." There's still no work on when it will be released nor the previously announced new PC patch for the game.

[Via Joystiq]