"Sonic World Adventure (disambiguation)" redirects here. Sonic Unleashed or Sonic World Adventure may refer to:
Games[]
- Sonic Unleashed, a video game released for the Xbox 360 and PlayStation 3 in 2008.
- Sonic Unleashed (Wii/PlayStation 2), a video game released for the Wii and PlayStation 2 in 2008.
- Sonic Unleashed (mobile), a video game released for mobile devices in 2009.
Miscellaneous[]
- Sonic World Adventure (manga), a promotional manga released between 2008 and 2009.