Act 2 transitions to a snowy, icy environment with slippery surfaces and ice blocks. The giant ring can be found by using the ice physics to slide into a hidden area or by breaking specific ice blocks. The boss is the Dr. Eggman's Claws, a giant robotic claw machine. You need to hit the claw's weak point when it's exposed, while avoiding its grabbing attacks and the falling ice blocks it drops.
