4:06
Sonic The Hedgehog HD Walkthrough Part 1: Green Hill Zone
Diabeto
7:47
Sonic The Hedgehog HD Walkthrough Part 2: Marble Zone
7:24
Sonic The Hedgehog HD Walkthrough Part 3: Spring Yard Zone
10:54
Sonic The Hedgehog HD Walkthrough Part 4: Labyrinth Zone
6:13
Sonic The Hedgehog HD Walkthrough Part 5: Star Light Zone
10:02
Sonic The Hedgehog HD Walkthrough Part 6: Scrap Brain Zone, Final Zone, and Ending
9:07
Sonic The Hedgehog HD Walkthrough: All Chaos Emeralds and good ending.
