The following is the gallery for Dr. Mario.
Game Boy Advance
Nintendo Entertainment System
Playing a one-player game.
A two player game in progress.
Level 20 is the last level where you see changes.
Super Nintendo Entertainment System
1 player game settings menu.
Eliminating the red virus.
Eliminating the blue virus.
Stacking on the red virus.
If you want to play Vs. Com, select a difficulty level.
Playing Vs. Com on blue virus level.