No, Mario isn't on sonic the hedgehog game.
If you are referring to Sonic the Hedgehog 2006, then yes, it is the worst. If you are referring to Sonic the Hedgehog for Genesis, then no, as it is the game that started the series.
Sonic the Hedgehog 2 (1992)
sonic unleashed
Yes, Sonic the Hedgehog (2006) is a three-dimensional game.
Sonic the hedgehog is a video game to Xbox360 and Playstation3. the game is also called Sonic Next-Gen or Sonic 06 to not be mixed up with the first Sonic game.
Sonic is a hedgehog.
Sonic the hedgehog 2006
yes in sega sonic the hedgehog eggman says f*** you sonic
The first "Sonic the Hedgehog" game was "Sonic the Hedgehog" in 1991. Sonic's birthday is June 23 1991.
Sonic and the Black Knight is the only Sonic the Hedgehog game that doesn't feature Dr. Eggman.
The Sonic the Hedgehog game franchise has these games: Sonic the Hedgehog, Sonic the Hedgehog 2, Sonic the Hedgehog Spinball, Sonic the Hedgehog 3, Sonic & Knuckles, Sonic Adventure, Sonic Adventure 2 Battle, Sonic Advance, Sonic Mega Collection, Sonic Heroes, Sonic Mega Collection Plus, Sonic Rush, Sonic and the Secret Rings, Sonic the Hedgehog (mobile), Sonic Unleashed, Sonic & Sega All-Stars Racing, Sonic Colors, and Sonic Generations.