Twenty years of Sonic the Hedgehog - BBC News
As Sonic the Hedgehog celebrates his 20 year anniversary, Dave Lee looks back on the character that defined video gaming for a generation.
Sonic the Hedgehog is 20 Years Old Today
Sonic The Hedgehog 1991 Poster by Rocket04 -- Fur Affinity [dot] net, sonic 1991
Platform game, Idea Wiki
Sonic the Hedgehog: 'I'd never seen anything like it in a video game
Sonic The Hedgehog, Vol. 1: Fallout! - By Ian Flynn (paperback, sonic sonic 1
ichef.bbci.co.uk/news/1024/branded_bbc/4E2D/produc
Over 1 million people are trying to figure out who murdered Sonic
Sonic the Hedgehog: The Major Character Change That Saved the Movies, sonic the hedgehog
Platform game, Idea Wiki
Sonic the Hedgehog: 'I'd never seen anything like it in a video game
On the origins of the speedy: A quick Sonic the Hedgehog history - JB Hi-Fi