Dr. Luigi

Dr. Luigi, known in Japan as Dr. Luigi & Virus Buster (Japanese: ドクタールイジ·ウイルスバスター Dokutā Ruiji & Uirusu Basutā) is an upcoming title in the Dr. Mario series. The game will be released exclusively for Nintendo eShop on Wii U. As the title suggests, the game stars Luigi in a game very similar to Dr. Mario. The game will be released as part of the Year of Luigi.

Gameplay
The gameplay is very similar to original Dr. Mario games. Players must eliminate viruses by stacking Megavitamins on them and ultimately creating a row of four or more of the same color. In this game, however, there is a new game mode named Operation L, which involves stacking multicolored L-shaped pills in reference to Luigi.

Combos are altered in this game. In Dr. Mario, when a player gains a combo, the opponent will receive two half-Megavitamins to stall progress. In Operation L, when a player gains a combo, the opposing player's upcoming Megavitamin will have its colors switched.