Excerpt: When the NES Classics series originally came out I felt great disdain toward it. Who in their right mind would pay $20 each for ports of NES games? Obviously, quite a few people did so, as is evidenced by the fact that a second series was released. Somewhere among all of these NES ports sits the lone ported puzzle game, Dr. Mario. If you have read my review of the NES version of this game, you know that I preferred Tetris 2 over Dr. Mario, but Dr.