Mad Props as it is seen in Mario Party 7
Mad Props is a Duel Mini-game found in Mario Party 7. It consists of the two players competing to get down a raging river in a propeller raft. There will be rocks in the river to avoid and Cheep Cheeps are seen swimming under the water. The rocks if crashed into won't necessarily slow down the player but they are easy to get stuck on. The first player to get navigate the river and cross the finish line first wins.
Players use the Right and Left buttons to control the raft. Pressing the Left button will turn the raft to the right and pressing the Right button will turn it to the left. Both buttons can be pressed at the same time to send the raft straight forward.