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

Sonic the hedgehog (How Eggman Stole Christmas) : Free Download, Borrow, and Streaming : Internet Archive

Sonic & Knuckles + Sonic The Hedgehog 2 (World) (Beta) (1994 05 24) : Free Download, Borrow, and Streaming : Internet Archive

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

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

Sonic 1 - Return to the Origin : carretero : Free Download, Borrow, and Streaming : Internet Archive

Sonic the Hedgehog ZX : CarrascoZX0 : Free Download, Borrow, and Streaming : Internet Archive

Sonic 1 Color Contrast Beta 4.3 : Free Download, Borrow, and Streaming : Internet Archive

Sonic Multi : MarkeyJester : Free Download, Borrow, and Streaming : Internet Archive

Sonic The Hedgehog 3 (Kirby Partners in time) : Free Download, Borrow, and Streaming : Internet Archive

Sonic Aluminum Edition V2.0 by Dr. Eggfan (S2 Hack) : Free Download, Borrow, and Streaming : Internet Archive

Sonic The Hedgehog Boomed : Sega/VAdaPEGA : Free Download, Borrow, and Streaming : Internet Archive

Sonic 3 Hyper Sonic : Free Download, Borrow, and Streaming : Internet Archive