Played on Sonic's Ultimate Genesis Collection.

Thank goodness for save states, this game is hard. There were some sections that harkened back to Sonic 2 with unreactable hazards. It was weird having a battery save in Sonic 3, just for Sonic and Knuckles to decide that they didn't want to have that anymore.

With Sonic and Knuckles completed, I'm done with my foray into 2D Sonic. It has reaffirmed what I always knew in my heart: I do not like 2D Sonic. It had neat ideas, but I just prefer more linear levels that are easier to digest.