Sonic 3 & Knuckles

Sonic 3 is combined with Sonic and Knuckles to create a new game.

Now, collect 14 chaos emeralds to turn into Hyper Sonic!

IMPORTANT: You can combine Sonic 3 and Sonic and Knuckles ROMS to create this ROM. Go here for a utility that will do it for you.

Compatibility Report

GENECYST 0.20

Works great
Has sound

GENEM .19

Works great

GENNEW .19

Can't play as Knuckles