Sonic 3 & Knuckles (with voices!) Episode 15: Knuckles Adventure part 3

Knuckles has reached the Ice Cape Zone, and while Sonic had a blast snowboarding and racing through the chilly mountaintops, Knuckles instead works his way through the much more dangerous interior caverns. After making his way through, Knuckles reaches Robotnik's former headquarters in the Launch Base Zone. Little has changed in this area, except for the disappearance of the massive Death Egg, so Knuckles will have to stay on his guard to make it through this challenging area...

Featuring the official voice talents of Scott Dreier as Knuckles the Echidna.