to get 7 chao emerald around sonic world
For The Last Boss.
You can't. Super Sonic requires 7 Chaos Emeralds, Sonic 1 only had 6.
In order to become super sonic you must get 2 S ranks on the end of the world and on solairise the boss then you can be super.
Sonic the Hedgehog 2006
Super Sonic is only playable alongside Super Shadow, and Super Silver during the final boss battle against Solaris.
Sonic can only transform during the ending sequence. It is done via story as opposed to player implemented.
Sonic the Hedgehog Genesis happened in 2006.
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 2006
Yes, Silver The Hedgehog does have transformation when having together all the 7 Chaos Emerald into one place. This has been seen in Sonic The Hedgehog (2006) for PS3 and XBOX360. As you see Sonic, Shadow, Silver The Hedgehog, when they obtain the 7 Chaos Emeralds they will all transform into Super Sonic, Super Shadow, and Super Silver.
Adventures of Sonic the Hedgehog (1993) Sonic the Hedgehog (1993-1994 After AOSTH) Sonic Underground (1999-2000) Sonic X (2003-2006)
sonic generations,or both!