@11

The very same homebrew community has also ported over quite a few decent emulators.

HarshLanguage, these pills already exist, tons of different ones. Google the word "Nootropics" or better yet (Far better than 5mg of caffeine) "Ampakines."

Cognitive enhancing substances and non-stimulant stimulants that get your mind focusing and "awake" without your heart racing or blood vessels constricting.

Sadly, no one received a Nobel prize for any of them as far as I know, but whoever invented Piracetam and Modafinil deserves one.