After an encounter with a portal, you are transported the the Ruby's Dimension. You then explore the new dimension, confused where on earth you are..

Eventually, you encounter Sonic. He's not really in good shape, he tells you that you can do whatever you like.

...

That is, if you follow the rules. Sonic tells you that you shouldn't be inappropriate or rude.

He's trying to make the new dimension his temporary home, until he finds an exit to such a place.

We hope you enjoy your stay!