GDC: More Halo 3 Content To Come From Bungie

ODST will apparently not be the final piece of Halo content released by Bungie.

"Halo took two and a half years to make, and we're still working on it," said producer Allen Murray, according to Joystiq. "We'll probably be working on it for two more years."

Of course, whether this means more expansion packs, or map packs, or other forms of DLC, or something else entirely, we don't know, but we'll let you know when we get more information.

Halo 3: ODST will be out later this year. You can see what we thought of its predecessor, Halo 3, here.