Top 100 Sonic the Hedgehog 4: Episode I Videos With The Longest Duration by NintenUTop 100 » 200 » 300 » 400 » 500Video TitleDurationCategoryGame1.SONIC THE HEDGEHOG 4 EPISODE 1 - FULL GAME WALKTHROUGH1:25:42WalkthroughSonic the Hedgehog 4: Episode I 2.Sonic the Hedgehog 4: Episode 1 - All Bosses18:24ShowSonic the Hedgehog 4: Episode I 3.SONIC THE HEDGEHOG 4 EPISODE 1 - FINAL BOSS + ENDING11:44ShowSonic the Hedgehog 4: Episode I Top 100 » 200 » 300 » 400 » 500