Buddy Bounce is a Free-for-All mini-game in Mario Party 9.
- Bounce on the clouds to collect as many balloons as you can. Bounce on the head of another player to reach the higher, more valuable balloons.
- There are two +10 balloons, five +3 balloons and six +1 balloons at the start. The +10 balloons can't be collected without jumping on other players. If there are less than four players, there are two walls on two sides to limit the screen.
Hold the Wii Remote sideways. Use the Control Pad to move.