"*Have 'Last played' list with your optional comment in your profile
*Lose a life? Mess up? Warp back several seconds if you need to with [Backspace] or enter Game Genie codes
*Save states under your username, and come back anytime!
*Save screenshots of your game, and have them on your profile and share them with everyone else.
*Live comments for each game (wax nostalgic, or give a review)"