Ok now attacking (tails gives swords) ok cut off any parts of the robot then punch or kick!
(Dand I forget to much!) and don't be scared it makes it worse
(Btw sonic is 21 years old Now so I think his anniversary was November or April I forget :())
Also when you reach the final stage there's a super big strong robot it's the boss
You should start with the small robots then when your good at it then go to the big robots got it...