We didn't port the classic NES classic — we RE-IMAGINED it from the ground up, RE-DESIGNING over 90 % of the puzzles and putting in more bells and whistles than you can shake a torch at! (zojoi.com)
Members will also be able to access a growing library of classic NES games with added online functionality, securely back up their save data online for compatible games, and use a smartphone and tablet app to enhance the online experience for select titles. (nintendo.co.uk)
Now, players will have access to a large library of NES classic games, some updated with online play like Dr. Mario. (gimmegimmegames.com)