It's dark in the dungeon, you can't see very clearly and trip on an uneven stone. ..You pause on the threshold... Candles illuminate Professor Snape. He looks up.
"What are you doing here? You had better have a good reason! Speak up!"
"Detention...!"
You'd better hope Snape is in a good mood. Click the button to find out what your detention will be.
"Potions?"
To make a potion for Snape, click the button and choose an ingredient.
WELCOME TO SNAPE'S DUNGEON 
