Officially, SEGA has only said that it will be released in Summer 2010. However, decompilations of the Sonic 4 flash site have unearthed an image claiming a more specific July 2010 release date.
No, Sonic The Hedgehog 4 was released after the GameCube was discontinued, so it is not available for that system.
No information regarding the release date of Sonic the Hedgehog 4 Episode 2 has been released by SEGA.
Sonic 4 was released 7th October for iphone.
Sonic the Hedgehog - 1993 Sonic Past Cool 1-12 was released on: USA: 4 December 1993
1:Sonic the Hedgehog 2 2:Sonic Adventure DX 3:Sonic Advance 2 4:Sonic 3 & Knuckles 5:Sonic the Hedgehog 5: Sonic the Hedgehog 4: Sonic Advance 3 3: Sonic Adventure 2: Sonic & knuckles 1: Sonic CD 5: Sonic the Hedgehog 3 4: Sonic the Hedgehog 3: Sonic the Hedgehog (2006) 2: Sonic and the Secret Rings 1: (what? not sonic cd?) Sonic Adventure
Adventures of Sonic the Hedgehog - 1993 Adventures of Sonic the Hedgehog Pilot 1-0 was released on: USA: 1993
The first ever Sonic game created (named simply 'Sonic The Hedgehog') was released for the Genesis in 1991.
Sonic The Hedgehog 4 has been delayed. It will not be releasing until later this year.
Sonic the Hedgehog 4 Episode 1 will be released: October 7th for Itunes. October 15th for Wiiware October 13th for PlaystationNetwork and XboxLive
Sonic the Hedgehog - 1993 was released on: USA: 18 September 1993
Sonic the Hedgehog - 1993 Blast to the Past Part 1 2-4 was released on: USA: 1 October 1994
Yes. Sonic The Hedgehog 4 recently came out.