39:10

I Got EVERY ACHIEVEMENT In Sonic 2 (With RetroAchievements)

1:28:37

ALL Sonic CD, 3D Blast & Knuckles Chaotix Unused Content & Prototypes | LOST BITS [TetraBitGaming]

55:51

I Got EVERY ACHIEVEMENT In Sonic Heroes! (With RetroAchievements)

9:12

Cool details and secrets in Sonic 1

20:06

I Got EVERY ACHIEVEMENT In Super Mario 64 - RetroAchievements

32:29

Beastieball - Beginnings

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I got the TRUE Ending in Sonic Mania

33:03

I Got EVERY ACHIEVEMENT In Sonic 3 & Knuckles (With Retroachievements)