This was the concept art for the Japanese box art for Sonic CD. The teeth though... : r/SonicTheHedgehog
Sonic CD JP box art mockups - SteamGridDB
Sega Memories: Sonic CD is my life.
Sonic CD cover or packaging material - MobyGames
Sonic CD - IGN
Megatron's_Fury on Twitter: "SONIC CD: Here's the North American cover for the superb 1993 Sega-CD game. I loved the time travel aspect, special stages and the soundtrack from the PAL/Japanese version was
Sega Mega CD Sonic The Hedgehog w/Spine w/Reg Card MCD Mega-CD Japan JPN JP Game | eBay
Box Art Brawl: Sonic CD | Nintendo Life
Fan Made: Sonic Mania Physical Release Box Art Round-Up ยป SEGAbits - #1 Source for SEGA News
SEGA Sonic The Hedgehog CD ROM for Windows 95 | eBay
Zone: 0 > Sonic CD > Background Information
Sonic Generations Japanese Release Date and Box Arts Revealed - The Sonic Stadium
Sonic CD American cover with a Japanese twist. : r/SonicTheHedgehog
Sonic Cd (Aka Sonic The Hedgehog) | Light In The Attic Records
Sonic CD JP box art mockups - SteamGridDB
Klu (penguin boy)๐ง on Twitter: "this sonic cd cover fucks so much almost looks like epic movie poster https://t.co/gP9BKkC3Qz" / Twitter
I think the Japanese cover art for Sonic CD's PC release might be my favorite piece of official Sonic art : r/SonicTheHedgehog
JP Sonic Box Art Quotes - Dreamcast-Talk.com
Sonic CD Nintendo DS Box Art Cover by Ayling
Sonic the Hedgehog CD Original Soundtrack 20th Anniversary Edition | Sonic News Network | Fandom