The studio, which employs some 45 people, most recently worked on the PlayStation 3 port of Splash Damage's Enemy Territory: Quake Wars (PC, PS3, X360). Activision noted that it is trying to find opportunities for all of its employees at other studios owned by the company.

Underground Development was formerly known as Z-Axis, which developed the Dave Mirra Freestyle BMX and Agressive Inline series. The developer was acquired by Activision in May of 2002 and renamed Underground Development in February of this year.