Call of Duty: Ghosts on Xbox 360 requires specific file formats, with ISO for LT 3.0 consoles and XEX/GOD for RGH/JTAG systems, with Brazilian Portuguese translation requiring region-specific ISOs or file substitution. Installation of the four main DLCs and Extinction mode on RGH consoles requires the latest Title Update, often managed using tools like Horizon and XM360 to ensure proper unlocking.