Sonic the hedgehog 2 improves upon the first game to the point where this is a perfect game. All of levels are fun and memorable, the music is even better in this game than the first somehow, and the bosses are absolutely perfect.

On top of this, the level design is much better than sonic 1, there so many more routes to take and the world's just feel SO much bigger. Also, every boss in sonic 2 was very fun to beat, especially the death egg robot. I was stuck on this boss for an hour at least, you need to fight two very hard bosses back to back with ZERO rings, so it's a little hard.

Although despite it being extremely challenging I would be lying if I said that this boss wasn't one of the best in all of gaming history. I highly recommend this game to anyone and everyone, I hope sonic 3 continues this trend of being better than your predecessor but after playing this I highly doubt anything can top this.