Get ready for an underwater extravaganza. Make sure that you keep
enough air to survive at all times. Get air bubbles when you can and
try to stay on the surface when you can. Other than that, the zone
isn't extremely hard. The water slows you down, so be careful.
Robotnik is pretty easy in Act 3. All you have to do is get to the top
of all his traps. When you do, he'll run away, leaving you to finish
the zone
The Labyrinth Zone