with Knuckles dig between the four trees in Staion Square on the right where you fought Chaos 0 with Sonicģ. with Sonic go to the restaurant in Staion Square and go to the right sideĢ. Highlight sonic at the character selection screen,then press A+B+X+Y+L+R+leftġ. when fighting choas, charge up for the maximum heat knuckles attack.

With knuckles, first get the fighting gloves. then release the action button and this will take half of his energy. With sonic you will need to charge up for the light speed dash as soon as you freeze him. You can do this trick with both sonic and knuckles. (You must beat it with Sonic First!!!!) Than go to trial mode and select mini game and then go to BOSS and when you fight the EGG HORNET than charge up your light speed dash and when you get the chance to attack there you go now sonic will automaticly do a three hit combo!!!!!!!!!!! (once you let go of the B or X button}

Glitch go into the egg carrier outside go to the top area go in the door keep trying to go in the water soon you will be able to go in the waterģ e102y can get a hover upgrade in the egg carrier inside second floor turn left in one of the doors there is the upgrade.Ĥ e102y can fire a lock on laser when it locks on press the attack button to fire homing missiles.Ħ don't press a button for a bit of time sonic will dance.ħ in station square there is a boat go in itįirst of all go to mystic ruins. 1 e-102y has 3 modes walking, helicopter and wheels.Ģ.

Xbox 360 sonic adventure 2 cheats