Sonic The Hedgehog Custom Sprites : Modgen : Free Download, Borrow, and Streaming : Internet Archive

on computer, need to empty for more storage space

Sonic the Hedgehog (SatAM) : DIC Entertainment : Free Download, Borrow, and Streaming : Internet Archive

Sonic Remastered v1.1 by Puto (S1 Hack) : Free Download, Borrow, and Streaming : Internet Archive

Sonic the hedgehog: Blue trouble – The adventures of Jesse and Sonic

Sega Genesis: Sonic ROM Hacks : Free Software : Free Download, Borrow and Streaming : Internet Archive

Sonic The Hedgehog Custom Sprites : Modgen : Free Download, Borrow, and Streaming : Internet Archive

Mod.Gen Sonic Sprites : Mod.Gen Project Team : Free Download, Borrow, and Streaming : Internet Archive

Super Sonic in Sonic the Hedgehog : Puto : Free Download, Borrow, and Streaming : Internet Archive

Mod Gen Modern Sonic Sprites W I P By Samuelnwadik by jaysonxvdennis on DeviantArt

Sonic Advance v0.001 (S2 Hack) : Free Download, Borrow, and Streaming : Internet Archive