GameHut is a YouTube channel run by Jon Burton, founder of Traveller’s Tales and producer of Lego games and movies. His series on Coding Secrets dives deep into the Sega Genesis versions of Sonic 3D Blast and Toy Story to explain how he achieved those great graphics. He really used all the resources to do things the hardware was never meant to do.
Source: GameHut via YouTube Recommmendations on Did You Know Gaming? videos