Sonic 3 but I messed with the sprite — Weasyl

Game Boy Advance - Sonic Advance 3 - Sonic the Hedgehog - The Spriters Resource

Custom / Edited - Sonic the Hedgehog Customs - Sonic 3 (Master System-Style) - The Spriters Resource

Sonic 3 Sprite Png - Sonic Battle Sprites Png, Transparent Png

Sonic 3 Complete Sprites (+fixes) [Sonic 3 A.I.R.] [Mods]

Sonic 3 AIR Bluckles sprites : r/Sonic3AIR

Sonic 3 A.I.R (Generations 3D Sprites) & Knuckles

Diamondman the Hedgehog Sprite Sheet (Sonic 3-Style) by

Easier Sprite Editing Template: Deluxe Edition [Sonic 3 A.I.R.] [Mods]

Sonic Hell — Here's a comparison between the Sonic 3 sprites

Ok this is really common, people say that the sonic 3 Sprite looks weird, and also they prefer the sonic 2 Sprite. Honestly I prefer the sonic 3 Sprite. I don't know