The group formerly known as The Creative Assembly Australia is now called SEGA Studios Australia. This group was originally founded back in July 2002, and you might know them from PC title Rome: Total War and Medieval II: Total War. The group has since been focused on new hardware platforms. Sega says that they’re now working on an unnamed multiplatform title.
Sega Studios Australia has also launched a new webpage. There we see that the new game will be a “sports title for the next generation systems.” They also say that we’ll have to wait a bit longer for a reveal. Maybe E3?