Alternatively, use ISO2GOD to convert the ISO into a GoD container, which allows the game to appear directly in the official Xbox dashboard.
Xbox 360 (can be played on original retail consoles if burned to a disc or on modified RGH/JTAG consoles via extraction) Usage for Modded Consoles (RGH/JTAG) BulletStorm [Region Free][ISO]
Move the resulting folder to your console's internal or external hard drive via USB or FTP. Alternatively, use ISO2GOD to convert the ISO into
Use tools like Xbox 360 ISO Extractor or WX360 to unpack the files. BulletStorm [Region Free][ISO]