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

Sonic The Hedgehog 3 (Sega Genesis) 48-Bit 1200dpi Manual + Cart Scan : Sega : Free Download, Borrow, and Streaming : Internet Archive

Sonic 3 Cz : Hayate : Free Download, Borrow, and Streaming : Internet Archive

Psycho Sonic by Jen Hedgehog (S1 Hack) : Free Download, Borrow, and Streaming : Internet Archive

sonic the hedgehog lost worlds : Free Download, Borrow, and Streaming : Internet Archive

Sonic 1 The Blue Blur : Schwa : Free Download, Borrow, and Streaming : Internet Archive

Sega Genesis Manual: Sonic the Hedgehog (1991)(Sega)(JP) : Free Download, Borrow, and Streaming : Internet Archive

Sonic Xero v3.0 (2nd beta release) : Free Download, Borrow, and Streaming : Internet Archive

Sonic The Hedgehog EXE 2 : Free Download, Borrow, and Streaming : Internet Archive

Sonic The Hedgehog 3 Manual Complete (PDF) : SEGA : Free Download, Borrow, and Streaming : Internet Archive

Sonic the Hedgehog Eggland : Free Download, Borrow, and Streaming : Internet Archive

Sonic and Knuckles & Sonic 2 (W) [f2] : Free Download, Borrow, and Streaming : Internet Archive

Sonic the Hedgehog 3 & Knuckles : SEGA : Free Download, Borrow, and Streaming : Internet Archive