Halo 3: ODST Sales Total $125 Million Thus Far Halo 3: ODST is the third fastest selling game to come out on the Xbox 360. The game is not only still flying off the shelves of stores, it is quickly becoming another large cash-gathering game for Microsoft. It has generated over $125 million. USA Today is also reporting that comics, books, videos, and action figures are planned for the next six years adding more value to Microsoft's killer app. And according to Frank O'Connor "eventually it will become very apparent that their is a plan for the way the canon all ties together and the way the comic books and the novels all tie together," he said.