Hi! I have a question regarding Act 2 of the Mushroom Hill Zone in Sonic 3 and Knuckles. Near the end of the act (behind the last star post before Robotnik) is a one way wall which has a couple of monitors behind it, so how can it be reached? Thank you very much.
The trick is when you use the pump that takes you up, use the left handle. When you get to the top, spind dash to the left and you will be taken up.

~Ron Prower