Sonic The Hedgehog's 30th Anniversary and Super Mario 64's 25th Anniversary! : Free Download, Borrow, and Streaming : Internet Archive

Yesterday marked the 30th anniversary of Sonic the Hedgehog, Sega

Sonic 1 25th Anniversary Edition : Free Download, Borrow, and Streaming : Internet Archive

Retro gamer №121 by Michel França - Issuu

Sonic Triple Trouble SMS (Master System) : Glitch : Free Download, Borrow, and Streaming : Internet Archive

Mario - Wikipedia

SHC 2021] Sonic the Hedgehog Anniversary Edition : SophieDude : Free Download, Borrow, and Streaming : Internet Archive

Peter (Devee) Polygons and Pixels

Sonic The Hedgehog 30th Anniversary Statue by First 4 Figures

The Retrogaming Times - Thirty-Seventh Issue - March 2022

Fantom Comics

Sonic the Hedgehog 3 (Genesis) : SEGA : Free Download, Borrow, and Streaming : Internet Archive

SHC 2021] Sonic the Hedgehog 2 Anniversary Edition : SophieDude : Free Download, Borrow, and Streaming : Internet Archive