You Head to the Store to Get Acquainted with its System.
When you arrive, you are greeted by some sort of Sentient Machine attached to the Store Itself.
The Device explains that it is the Store's AI As well as BEING the Store. He Asks that you call him CPU From now On.
He Gets you Acquainted with how the Store Works. Its a very simple procedure. Explore what there is to offer, and make a purchase. All Purchases are Siphoned directly from the Subjects Account. He Hands you a Special Card which will Allow you to Make Purchases. And asks that you May Browse now if You Like.
You may Browse the Store Now if you Wish, or save it For Later. and Go Talk to the Captain.