Addictive puzzle action is coming to the palm of your hand with Dr. Mario and Puzzle League - two fantastic puzzle games on one Game Pak! Dr. Mario requires equal parts strategy and speed to achieve victory. The object of Dr. Mario is to delete viruses by throwing vitamin capsules into a bottle. To delete the nasty critters, you must form a row of four or more same-colored capsules or viruses. Since many of the viruses are trapped at the bottom of the bottle, you must plan ahead in order to eliminate them. The object of Puzzle League is to form a chain of three or more same-colored blocks. As you play, the blocks will rise from the bottom of the screen, forcing you to make decisions in the blink of an eye! When you match up shapes, the blocks on top will fall onto other matching blocks, creating a very satisfying combo effect. This game also has unusual depth in terms of options and settings, (such as adjusting the speed of the cursor or the kinds of blocks on the screen), which lets players create a custom game experience.