In the vein of many console puzzle games, Plus Plum has you positioning plums of six different colors and different weights that drop from the top of the screen onto your balance. You lose the game if that balance touches the bottom of the screen. Match 3 or more plums of the same color when they drop to make them disappear, thus making your balance go up. Adjacent plums will then turn to a corresponding color. It's a challenging twist, and you can challenge a friend to it!