Use your computer, tablet or phone to download Sonic Unleashed and turn them into an arcade machine using the wide variety of Nintendo Wii emulators available on RomsDL. The free Sonic Unleashed game comes from the US region. It only takes a small portion of your hard disk to download Sonic Unleashed ROM or you can always play Sonic Unleashed online. This game was already downloaded by 5443 people and you can be the next on the list if you simply tap on the save button.