Memory Mash

Memory Mash is a 2-Vs-2 minigame in Mario Party DS.

Gameplay
During the minigame, teams Ground Pound pairs of face-down cards, collecting them if the cards match.

The team that gets four pairs of matched cards first is the winner. The cards show pictures of a green Koopa Shell, a red Paratroopa shell, a green Yoshi Egg, a pink Yoshi Egg (or perhaps a Birdo Egg), a Cheep-Cheep, a Lakitu's Cloud, a Fire Flower, a Buzzy Beetle, and a Mushroom.

Controls

 * – Move
 * – Jump
 *  >  – Ground Pound

In-game text

 * Rules – "Flip cards to find pairings by ground-pounding them. The team that finds four pairs first wins."
 * Tips – "Watch the cards that other players turn over as well, so you can remember their location and content."