Classic NES Series: Dr. Mario

"Even though this game was given away for free in Wario Ware as an unlockable called Dr. Wario (as well as a free download in the GameCube Nintendo Puzzle Collection release in Japan), the game scores well thanks to its simple fun and its quick ability to get into two player mode."

"Dr. Mario's outdated but it's still a great game to have because it's still just as addictive as it was many years ago. It's not the brightest spot in Nintendo's Classic NES Series, but it's a solid purchase, as long as you don't own Wario Ware, since it's included as Dr. Wario."

"Dr. Mario's production values don't quite measure up to today's standards even for a puzzle game, but the gameplay has held up well, and the wireless networking is a great feature."

"Dr. Mario may not be as popular or critically acclaimed as it’s older brother Tetris. But I honestly belive it is the better game. It’s intuitive design and simplistic gameplay make it very user friendly, but it’s customization of speed and virus infestation make it a tough one to master."

"One of the best things about this game is the hallmark of the puzzle genre. It's all about the "randomness". Virus position is random and what pill you get is random, too. The number of possible permutations for different levels is enormous."