This game features an intro video. If you want to kill some time, you can spend a couple of minutes watching it. You can also skip it at any time by pressing the orange icon in the lower right corner.
Once the intro finishes or you press the orange icon, you'll see the game's main screen. In the middle is Sonic's body. You'll quickly notice it's only a basic outline of his head, body and legs. It's up to you to customize the rest of Sonic.
The options you get to choose are his mouth, eyes, ears, arms and spikes. You'll notice several of the options are quite humorous. For example, you can give Sonic a wagging tongue or arms that are giving the finger.
Directions
Select: Left Click