: Sonic teams up with a mysterious, amnesiac creature named Chip (later revealed to be Light Gaia). Together, they travel across seven continents to find ancient Gaia Temples.
: Classic high-speed platforming where Sonic uses his standard abilities. Sonic Unleashed [NTSC][PAL][ISO]
: Dr. Eggman traps Sonic in a space fleet and uses the power of the Chaos Emeralds to fire a massive laser into Earth. This splits the planet's crust and releases Dark Gaia from its core. : Sonic teams up with a mysterious, amnesiac
follows Sonic the Hedgehog as he attempts to restore the world after Dr. Eggman shatters it into seven pieces to awaken a primal entity known as Dark Gaia . The Plot follows Sonic the Hedgehog as he attempts to
Sonic Unleashed for Xbox 360 (GOD + DLC's) - Internet Archive
The story is experienced through two distinct gameplay styles reflected in the [NTSC] and [PAL] versions available via ISO/disc for consoles like the Xbox 360, PS3, Wii, and PS2: