Sonic's Fun and Easy Adventure is a hack by Novedicus. It's based off of an optimized version of the Sonic 3 & Knuckles engine and is made to be played on the Sega Mega Drive.

This project was created and released for the Hacking Expo of SHC 2017. The hack has many objects and elements ported over from Sonic the Hedgehog, Sonic the Hedgehog 2, Sonic the Hedgehog CD, and Sonic the Hedgehog 3 that were considered to be the most frustrating parts of those respected games and was made to resemble Sonic CD for aesthetic reasons.

This hack also uses a technique similar to Sonic 3D Blast's FMV process to create a completely custom Sega Screen. Something not seen in many Sonic ROM hacks.