Sonic made Cameo Appearances in several Anime.

https://youtu.be/AqMjfjySzys

Did Sonic Colors use the Hedgehog Engine?

https://youtu.be/m9L_hUkF1e4

Why Super Sonic can't use insta-shield in Sonic 3 https://www.youtube.com/watch?v=ywsg2fyhQnM

#UnderwaterDiving 1.0.9 BUILD 22

You are an underwater diver surrounded by aggressive fish and minefields

USP: Energy <=> Life + Stamina + Oxygen

Watch 30s of #Gameplay 20260301

Available on #Steam:

https://store.steampowered.com/app/2178190/Underwater_Diving/

Fun & Insightful Tweets from Naoto Ohshima, Sonic's creator. https://youtu.be/fpfrfcIqx1A

AAH! SPIDERS!

A bit on Sonic Rush's Development https://youtu.be/xVS3g3JjJeQ

Over 20 minutes on Sonic Generations Development

https://www.youtube.com/watch?v=MQdN3_YdM1A

#GrottoEscape DEMO PROTO 0.20.0 RELEASE

Follow and wishlist on #Steam:

https://store.steampowered.com/app/3433190/Grotto_Escape/

A DEMO will be available for the Steam Next Fest in February 23, 2026.

Grotto Escape will be released in March 2026 on Steam.

Watch a WIP Gameplay 20260305

A Bit of Sonic Fan Game History mainly from the 1990s and 2000s https://youtu.be/2GE2ZsluVwg