Genesis

Sonic the Hedgehog 2

Title Screen

Two Player Mode

Chemical Plant

Aquatic Ruins

Casino Night

Tails comes in second

Easy as you like

Sonic revs up

The first battle with Robotnik

Beat the boss and set the friends free

Rolling around

Get those bonus items on the right for extra rings

Stuck in a pile of goop

On the edge

Well, what are you waiting for?

The first level introduction

Sonic's added protection

Mind those traps and save up those rings

The first save point. If you happen to die, you'll start here instead of the very beginning of the level

In my opinion the hardest of all stages - Metropolis

The penultimate level

The final fight with Dr.Robotnik

The new and improved bonus levels

The chemical plant level

Springing up to reach new hights

The extremely fun casino level

2 player split screen