New additions to my growing Sonic collection! Brazilian version of Sonic 1, Sonic Chaos and Sonic Blast for the Master System. More on the way :) : r/SonicTheHedgehog

Sonic the Hedgehog/History and appearances, Sonic (universe) Wiki

Sonic the Hedgehog (Adventures of Sonic the Hedgehog), Sonic Wiki Zone

Sonic the Hedgehog (universe), Smashpedia

Sonic 1 & 2 Master System/GG - 8Bit Blast Processing!

Expanding this chart until I have every sonic style (Day 3) (after 2 irl days of trying Reddit finally cut me a break) : r/SonicTheHedgehog

Sonic the Hedgehog, Fictional Characters Wiki

Sonic 1 & 2 Master System/GG - 8Bit Blast Processing!

Sonic 1 & 2 Master System/GG - 8Bit Blast Processing!

Mega Pack of Sonic 1 Hacks 2023

Indie Dev Headcannon Confirms It Helped Sega Update Sonic Origins Plus

Shadow the Hedgehog, Sonic Wiki Zone

Sonic the Hedgehog, Fictional Characters Wiki

Mario & Sonic at the Olympic Games Tokyo 2020 - Super Mario Wiki, the Mario encyclopedia