In the 1 vs. 3 minigame Pirahna Pursuit you can swing on the vines you see hanging down. This especially comes in handy when you need to swing over falling logs. Try and swing on them whenever possible just to be safe, because it dont slow you down none. You have to have good timing to be able to do it, though.
Submitted by Mario & Luigi
(2 controllers & "Character Change" needed!)
On the final turn on the last player, press "Start" and "Character Change". Then take out player 2's controller and put in player 3's. Then player 1 changes CPU to player 3 -or- 3. Also done with 4 then player 2 has to play player 4 for the remaining game. After when you are rewarded coins and stars into your bank you'll also receive the CPU's coins and stars. This cheat will not damage your 64, this cheat has been tested on 13 other 64s.
Submitted by Henry Cortez