Sonic 3 Unlocked: Non-standard Eggheads, part 3

The awkward prototypes of gaming's iconic heroes

Sonic Review

Blue Glasses Eggman (Also laughs at your pain!) [Sonic 3 A.I.R.] [Mods]

I listed the stuff Headcannon seemed to want to add to Sonic Origins' version of S3&K but couldn't, alongside the collection's bugs, oddities, inconsistencies between games and missing remaster content. : r/SonicTheHedgehog

Sonic 3 Unlocked: Non-standard Eggheads, part 3

Best Buy: Sonic Colors Ultimate Nintendo Switch

Doctor Eggman, Sonic Wiki Zone

Sonic and Fantendo: Universes Meet, Fantendo - Game Ideas & More

How would you improve Sonic Forces? : r/SonicTheHedgehog