Buy everything. Make sure to find the store in the menu and buy those. If you want to play the secret ending, you have a better chance of searching Google and playing a hacked version.
I dont no
you must collect the green emerald
Cheese/Marine/Ashura sonic/Wechina.
Dude you buy it duhhh
sonic,tails,knuckles,amy,cream,shadow,rouge,vector,espio,charmy,cheese,marine,ashura sonic,wechina
It's easy. just change the computer date settings.
its a new song, do enjoy X) ~ Xanadu32 aka the creator of it.
who discovered sonic boom
you can get sonic boom at game stop
Freddy Cannon goes by Boom Boom.
Sonic Boom is bad.
He is 22 in sonic boom but all so in sonic x he is 16.