Thank you so much! We are currently working on the v1.1 update which will add more enemies, equipment, and powers. There will also be optional tables for character description such as name, background, personality, and looks. We hope these extras will add more replay-ability to the simple game!
The intent was that they are expended after use, but, after review, we are deciding that, after use and expenditure of a Psychic Anchor, they will recharge after a certain number of rooms; we are still deciding how many as of right now. If you have any input on how many rooms it should be, we would love to hear it!